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Instruments and Reagents for Water Analysis

2009 Orbeco Hellige Catalog- Authorized Distributor www.clarksonlab.comSee our website for current prices and discounts http://www.clarksonlab.com/v.htm#Orb

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Table of Contents

Methods of Analysis.................................................................................................................................................................................................................................................2

Quick Reference by Parameter ...................................................................................................................................................................................................................4

.Visual SystemsMiniKits / Test Kits ...................................................................................................................................... ..............................................................................................................................6Aqua Comparator .....................................................................................................................................................................................................................................................................8Comparator and Nesslerizer System................................................................................................................................................................................................................................18

ColorimetersSeries 942, Single Parameter Colorimeter......................................................................................................................................................................................................................24SC400, Single Parameter Colorimeter..............................................................................................................................................................................................................................28MC500, Multi-Parameter Colorimeter..............................................................................................................................................................................................................................32

SpectrophotometersSP600 Spectrophotometer..................................................................................................................................................................................................................................................38

Reagents for Colorimeters and Spectrophotometers ...........................................................................................................................................................................................................................................44

COD ReactorTR125 Thermoreactor............................................................................................................................................................................................................................................................64

TurbidimetersTB200 Portable Turbidimeter..............................................................................................................................................................................................................................................66 TB300 Lab Turbidimeter........................................................................................................................................................................................................................................................68

BOD SystemOxi700 BOD System................................................................................................................................................................................................................................................................70

ElectrochemistrypH 200 ........................................................................................................................................................................................................................................................................................76 COND 200 .................................................................................................................................................................................................................................................................................76 DO 200 .......................................................................................................................................................................................................................................................................................77

Floc Testers / Jar TestersET740 For Laboratory............................................................................................................................................................................................................................................................ 79 ET750 For Laboratory.............................................................................................................................................................................................................................................................79ET730 Portable.........................................................................................................................................................................................................................................................................79

Pool and Spa Products.......................................................................................................................................................................................................................................80Pool Control Line.....................................................................................................................................................................................................................................................................81Scuba Series..............................................................................................................................................................................................................................................................................82Visual Kits...................................................................................................................................................................................................................................................................................84Pool Reagents...........................................................................................................................................................................................................................................................................85


2www.orbeco.com Phone: 941.756.6410 / 800.922.5242 Fax: 941.727.9654 2

Methods of Analysis

Colorimetric Methods

These tests are generally simple and easy to run—the basic concept is one of adding a specific reagent which reacts with the analyte being tested to create a color. The intensity of this color is then measured. You can visually compare the intensity of the color developed against a known standard with our Aqua Comparator or Comparator 705. Or—for even better accuracy, you can measure the color using a colorimeter (see our SC400, 942 or MC500) or our SP600 Spectrophotometer. As you will see, Orbeco-Hellige has a full line of colorimetric water quality tests.

Titrations

Titrations are simple chemical tests in which a solution or tablet of a known concentration is added slowly to a sample of unknown concentration. At a given point, (called the end point) the color of the sample will rapidly change, such as from red to blue. An easy calculation will then allow determination of the concentration of the analyte. Orbeco’s “MiniKits” (Page 6) are convenient, Innovative titration kits that use tablets as the titrant.

Electrochemical Methods

Some parameters in water such as pH, ORP and Conductivity can be measured using an electrochemical meter. These are precise instruments which (in effect) measure the flow of electricity through a water sample. In addition, other electrochemical instruments can measure Dissolved Oxygen in the sample using membrane technology. Orbeco’s line of Electrochemical Instruments can be found starting on Page 74 of this catalog.


Orbeco-Hellige, Inc. 6456 Parkland Drive Sarasota, FL 34243 3

Turbidimetric Methods

Turbidity is basically a measurement of the “cloudiness” of the water. Sources of water cloudiness may include dissolved organic and inorganic materials. To meet US EPA guidelines, turbidity detection has to be done by measuring the diffraction of a white light source at a 90 degree angle. Orbeco offers several different turbidimeters, starting on Page 66.

Respirometric Methods

BOD is a measurement of the oxygen update (or demand) of microbiological organisms in a wastewater sample. Orbeco-Hellige offers an innovative product called the Oxi700™ which allows precise BOD measurement without error prone sample dilutions. In addition, it can start providing BOD data within 1 day of initiating the test. The Oxi700™ can be found on Page 70 of this catalog and is the perfect tool for process control purposes.

For more information about the Methods of Analysis, instruments, or reagents please contact our Customer Service department.

You can reach us by:

Phone: 941.756.6410 or 800.922.5242 (Toll-Free USA) Fax: 941.727.9654 E-mail: [email protected] Web: www.orbeco.com

We will be happy to assist you.


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Quick ReferenceBy Parameter

Acid Demand p p

Alkalinity-M (Total) p p p p p

Alkalinity-P p p p p

Aluminum p p p p p

Ammonia p p p p

Ammonia Nitrogen p

Arsenic p p

Barium p

Biquanide (See PHMB) p p

Boron p p

Bromine p p p

Cadmium p p

Chloride p p p p

Chlorine p p p p p p

Chlorine Dioxide p p p p p

Chromium p p

COD p p p p

Color of Water (APHA, Hazen, Pt. CO. ) p p

Copper p p p p p

Cyanide p p p

Cyanuric Acid p p p p

DEHA p p p p

Fluoride p p p p p p

Formaldehyde p

Hardness, Calcium p p p p

Hardness, Total p p p p

Hydrazine p p p p

Hydrogen Peroxide p p p

Iodine p p p

Iron (Fe2+, Fe3+), soluble p p p p p p

Lead p p p

Magnesium p

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www.orbeco.com Phone: 941.756.6410 / 800.922.5242 Fax: 941.727.9654


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Manganese p p p p p

Molybdate p p p p

Nickel p p

Nitrate p p p p

Nitrite p p p p p

Nitrogen p p

Organophosphonate (OP) p p

Oxygen, Active p

Oxygen, Dissolved p p

Ozone p p pp

pH p p p pp

pH in Soil p

Phenols p p

PHMB (Biguanide) p

Phosphate p p p p p p

Potassium p p p

Silica p p p p p p

Sodium Hypochlorite (See Chlorine)

Spectral pAbsorption-CoefficientSulfate p p p p

Sulfide p p p

Sulfite p p p p p

Surfactants (anionic) p p

Tannin p p

TOC p

Turbidity (nephelometric) p

Turbidity p (attenuated radiation method)

Q.A.C. (Quanternary p Ammonium Comp.)

Urea p p

Zinc p p p p

Orbeco-Hellige, Inc. 6456 Parkland Drive Sarasota, FL 34243



MINIKITS andTest Kits

The MINIKITS are designed for rapid water testing. Most of the MINIKITS are based on titrimetric methods.

Tablet Count Method:

In the tablet count method, the liquid titration solution and indicator are replaced by Orbeco-Hellige tablet reagents. A specified number of tablets are added to a defined sample volume until a chemically induced color change takes place. The concentration of the parameter being measured is calculated from the number of tablets required. The measuring range can be expanded by varying the sample volume.

Speed Test:

The speed test is based on reverse titration. After adding a reagent tablet to a calibrated test tube, the water sample is added slowly until the color of the solution changes (i.e. from red to blue). The user can then read the result of the liquid level.

Yes/No Test:

A Yes/No test can determine if a specific ingredient is present in the water and/or if its concentration is higher or lower than a defined level.

Turbidity Method:

A two-section calibrated tube is filled with sample and a reagent tablet is added. The reagent creates a level of turbidity that is proportional to the concentration of the parameter being measured. The inner tube, which has a black dot on its base, is lowered until the dot is obscured by the turbidity. The result is read from the water level in the inner tube.

Arsenic Test Kit

The Arsenic Test Kit is able to accurately detect very low ranges of arsenic, and can be used to determine the presence of arsenic in drinking water.

The kit includes enough materials to perform 100 tests.

Meets WHO requirements for drinking water. This •Test Kit is able to detect levels as low as 0.005 mg/L Arsenic.To minimize the potential danger to the user, the •Test Kit does not use highly toxic lead acetate for sulfide removal. Instead, the removal of interfering sulfide ions is integrated into the test procedure.Acid Chemistries necessary for the procedure are in •solid form in order to avoid potential skin irritation.The unbreakable plastic reaction bottle is safe and •convenient for on-site testing purposes. During the test procedure, the developing arsine •gas is tightly sealed inside the reaction bottle. Unable to escape, it cannot harm the user.

Range: 0-0.005-0.01-0.025-0.05-0.1-0.25-0.5 mg/LP/N: L400700

HighlightsEasy to use with exact •

reagent dosing Cost effective•Tablet reagents have a •

guaranteed shelf life of 5 years

Easy and safe storage•



Arsenic Test Kit L400700 0.005-0.5 mg/L Reorder as a complete Test KitOrganic Matter In Sand 815 Visual Comparison See Kit Soil pH Test Kit 694 697-26 697-27

MINIKITS

Test Kits

Alkalinity, (Total) L414440 Speed Test 20-800 mg/L ≈ 0.4 - 16 mmol/L RT557-0

Alkalinity Caustic/P L414150 Tablet Count 20 - 500 mg/L RT510-1 RT511-0

Alkalinity-P L414140 Tablet Count 20-500 mg/L RT510-1

Alkalinity-M L414130 Tablet Count 10-500 mg/L ≈ 0.1 - 5 mmol/L RT511-0

Calcium Hardness L414460 Speed Test 20-800 mg/L ≈ 0.4 - 16 mmol/L RT558-0

Calcium Hardness L414160 Tablet Count 10-500 mg/L ≈ 0.1 - 5 mmol/L RT519-1

Chloride L414180 Tablet Count 5-500 mg/L RT513-1

Cyanuric Acid L414220 Turbidity 20-200 mg/L RT132-0

Hardness, VLR (Total) L414260 Tablet Count 1-10 mg/L, ≈ 0.01 - 0.1 mmol/L RT535-1

Hardness, LR (Total) L414250 Tablet Count 1 -50 mg/L, ≈ 0.01 - 0.5 mmol/L RT517-0

Hardness (Total) L414230 Yes / No Limit 4 mg/L, 8 mg/L, or 20 mg/L RT536-1 ≈ 0.04 or 0.08 or 0.2 mmol/L

Hardness (Total) L414450 Speed Test 20-800 mg/L ≈ 0.4-16 mmol/L RT559-0

Hardness (Total) L414240 Tablet Count 5-500 mg/L≈ 0.05-5 mmol/L RT516-1

Nitrite L414270 Tablet Count 70-1500 mg/L RT520-1 RT521-1

Organophosphonate L414110 Tablet Count 1-20 mg/L L465351 RT296-1

QAC (Quaternary L414170 Tablet Count 0-500 mg/L RT541-0 Ammonium Comp.) Yes / No limit 200 mg/L

Sulfate, LR L414320 Tablet Count 20-200 mg/L RT522-1 RT523-1

Sulfate L414310 Turbidity 40-4000 mg/L RT545-1

Sulfite, LR L414340 Tablet Count 2-50 mg/L RT527-1 RT528-1 (If testing Bolier water use instead of RT528-1) RT533-1

Sulfite, HR L414350 Tablet Count 20-500 mg/L RT527-1 RT528-1 (If testing Bolier water use instead of RT528-1) RT533-1

Tannin Index L414360 Tablet Count 20-20 units RT350-0 RT351-1

Min

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Parameter Test Kit P/N Method Range Replacement Reagents P/N



HighlightsEasy to use •Economical•Continuous color disc•Powder Pack• TM

chemistries available

Aqua Comparator™



Parameter Form of Range (Accuracy ± 5% Full Scale) Part Reagent NumberAlkalinity (Total) Tablet 20 - 240 mg/L CaCO3 L147450Aluminum Tablet 0 - 0.3 mg/L Al L147200Ammonia Tablet 0 - 1 mg/L N L147210Ammonia Powder Pack 0 - 0.5 mg/L N L147211Bromine Tablet 0 - 5 mg/L Br L147280Chlorine, Free & Total (DPD) Tablet 0.02 - 0.3 mg/L Cl2 L147000Chlorine, Free & Total (DPD) Tablet 0 - 1 mg/L Cl2 L147010Chlorine, Free & Total (DPD) Tablet 0 - 2 mg/L Cl2 L147040Chlorine, Free (DPD) Powder Pack 0 - 3.5 mg/L Cl2 L147050Chlorine, Total (DPD) Powder Pack 0 - 3.5 mg/L Cl2 L147051Chlorine, Free + Total (DPD) Powder Pack 0 - 3.5 mg/L Cl2 L147052Chlorine, Free & Total (DPD) Tablet 0 - 4 mg/L Cl2 L147020Chlorine HR (KI) Tablet 10 - 300 mg/L Cl2 (Total) L147030Chlorine Dioxide Tablet 0.01 - 0.2 mg/L ClO2 L147330Chlorine UHR, Sodium Hypochlorite Tablet 2 - 18 % L147490Copper HR, Free & Total Tablet 0 - 5 mg/L Cu L147430Copper HR, Free Powder Pack 0 - 5 mg/L Cu L147431Copper LR, Free & Total Tablet 0 - 1 mg/L Cu L147440Copper LR, Free Powder Pack 0 - 1 mg/L Cu L147441DEHA Tablet / Liquid 0 - 0.5 mg/L DEHA L147370Iron HR Tablet 1 - 10 mg/L Fe L147320Iron LR Tablet 0.05 - 1 mg/L Fe L147220Iron (TPTZ) Powder Pack 0 - 1.8 mg/L Fe L147470Molybdate Tablet 0 - 100 mg/L MoO4 L147290Molybdate LR Tablet 0 - 10 mg/L MoO4 L147291Nitrate HR Tablet 10- 100 mg/L NO3 L147400Nitrite LR Tablet 0- 0.5 mg/L N L147300Nitrite Powder Pack 0 - 0.3 mg/L N L147301pH (Phenol red) Tablet 6.5 - 8.4 pH L147100pH Tablet 5.2 - 6.8 pH L147110pH Tablet 6.0 - 7.6 pH L147120pH Tablet 4 - 10 pH L147130Phosphate Powder Pack 0 - 2.5 mg/L PO4 L147480Phosphate Tablet 0 - 80 mg/L PO4 L147250Phosphate LR Tablet 0 - 4 mg/L PO4 L147240Silica HR Powder Pack 0 - 100 mg/L SiO2 L147351Silica VLR Tablet 0 - 1 mg/L SiO2 L147360Sulfite LR Tablet 0.5 - 10 mg/L SO3 2- L147380Zinc Tablet 0 - 1 mg/L Zn L147340

The Aqua Comparator™ is an accurate, easy to use test kit for water analysis. Simply add the reagent to the sample cell, rotate the disc until the color matches the sample and read the concentration value.

The instructions provide a step-by-step explanation of how to conduct the water test, ensuring that even "non-chemists” can achieve reliable and accurate measurements quickly.

Additional testing parameters can added by purchasing an additional color disc and the appropriate reagents.

Test Kit includes: Comparator, Color Disc, Sample Cells, Instructions, Reagents, and Carrying Case.

Aqua Comparator™ Test Kits

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Alkalinity (Total) 20 - 240 mg/L CaCO3 20 /30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 / 110 / 120 / 130 L147450 L146450 Alkacheck Tablets 100 RT320-0 140 / 150 / 160 / 170 / 180 / 190 / 200 / 220 / 240

Aluminum 0 - 0.3 mg/L Al 0 / 0.01 / 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / L147200 L146200 Aluminum No. 1 Tablets 100 RT546-0 0.08 / 0.09 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 Aluminum No. 2 Tablets 100 RT547-0 Aluminum Reagent Set 100 each RS5460

Ammonia 0 - 1 mg/L N 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / L147210 L146210 Ammonia No. 1 Tablets 100 RT258-0 0.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.9 / 0.95 / 1.0 Ammonia No. 2 Tablets 100 RT259-0 Ammonia Reagent Set 100 each RS5540

Ammonia 0 - 0.5 mg/L N 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 L147211 Ammonia Nitrogen Reagent Set RS5500

Bromine 0-5 mg/L Br 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / 2 / 2.5/ L147280 L146280 DPD No.1-RAPID* Tablets 100 RT131-0BT 3 / 3.5 / 4 / 4.5 / 5

Chlorine 0.02 - 0.3 mg/l Cl2 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 0.1 / L147000 L146000 DPD No.1 Tablets 100 RT106-0BT (Free, Combined**, 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.17 / 0.18 / 0.19 / DPD No.3 Tablets 100 RT108-0BT and Total) 0.2 / 0.22 / 0.24 / 0.26 / 0.28 / 0.3 Chlorine Reagent Set RS1060

0 - 1 mg/L Cl2 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / L147010 L146010 DPD No.1-Rapid* Tablets 100 RT131-0BT 0.45 / 0.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.85 DPD No.3-Rapid* Tablets 100 RT129-0BT 0.9 / 0.95 / 1.0 DPD No.4-Rapid* Tablets 100 RT157-0BT

0 - 2 mg/L Cl2 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 / L147040 L146040 DPD No. 1-RAPID* Tablets 100 RT131-0BT 1.1 / 1.2 / 1.3 / 1.4 / 1.6 / 1.8 / 2.0 DPD No. 3-RAPID* Tablets 100 RT129-0BT DPD No. 4 RAPID* Tablets 100 RT157-0BT

0 - 3.5 mg/L Cl2 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1 / 1.2 / 1.4 / 1.6 / 1.8 / 2 / L147052 (Free, Combined, Total) L146050 DPD Free Cl2 Reagent 100 RP009-0 2.2 / 2.4 / 2.6 / 2.8 / 3 / 3.2 / 3.4 / 3.5 L147050 (Free) DPD Total Cl2 Reagent 100 RP008-0 L147051(Total)

0 - 4 mg/L Cl2 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / L147020 L146020 DPD No.1-RAPID* Tablets 100 RT131-0BT 2.0 / 2.5 / 3.0 / 3.5 / 4.0 DPD No. 3-RAPID* Tablets 100 RT129-0BT DPD No. 4 RAPID* Tablets 100 RT157-0BT

Chlorine HR 10 - 300 mg/L Cl2 10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 / 110 / 120 / L147030 L146030 Chlorine HR (KI) Tablets 100 RT300-0 (Total) 130 / 140 / 150 / 160 / 170 / 180 / 190 / 200 / 250 / 300 Acidifying GP Tablets 100 RT548-0 Chlorine Reagent Set 100 each RS5480

Parameter Range Readings (Accuracy ± 5% Full Scale) Test Kit P/N Disc P/N Reagents # of Tests Reagent P/N

Parameters, Test Kits, Discs, and Replacement Reagents

* RAPID: fast dissolving tablet **May be calculated by subtracting Free from Total Chlorine

Aqua Comparator™



Alkalinity (Total) 20 - 240 mg/L CaCO3 20 /30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 / 110 / 120 / 130 L147450 L146450 Alkacheck Tablets 100 RT320-0 140 / 150 / 160 / 170 / 180 / 190 / 200 / 220 / 240

Aluminum 0 - 0.3 mg/L Al 0 / 0.01 / 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / L147200 L146200 Aluminum No. 1 Tablets 100 RT546-0 0.08 / 0.09 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 Aluminum No. 2 Tablets 100 RT547-0 Aluminum Reagent Set 100 each RS5460

Ammonia 0 - 1 mg/L N 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / L147210 L146210 Ammonia No. 1 Tablets 100 RT258-0 0.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.9 / 0.95 / 1.0 Ammonia No. 2 Tablets 100 RT259-0 Ammonia Reagent Set 100 each RS5540

Ammonia 0 - 0.5 mg/L N 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 L147211 Ammonia Nitrogen Reagent Set RS5500

Bromine 0-5 mg/L Br 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / 2 / 2.5/ L147280 L146280 DPD No.1-RAPID* Tablets 100 RT131-0BT 3 / 3.5 / 4 / 4.5 / 5

Chlorine 0.02 - 0.3 mg/l Cl2 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 0.1 / L147000 L146000 DPD No.1 Tablets 100 RT106-0BT (Free, Combined**, 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.17 / 0.18 / 0.19 / DPD No.3 Tablets 100 RT108-0BT and Total) 0.2 / 0.22 / 0.24 / 0.26 / 0.28 / 0.3 Chlorine Reagent Set RS1060

0 - 1 mg/L Cl2 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / L147010 L146010 DPD No.1-Rapid* Tablets 100 RT131-0BT 0.45 / 0.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.85 DPD No.3-Rapid* Tablets 100 RT129-0BT 0.9 / 0.95 / 1.0 DPD No.4-Rapid* Tablets 100 RT157-0BT

0 - 2 mg/L Cl2 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 / L147040 L146040 DPD No. 1-RAPID* Tablets 100 RT131-0BT 1.1 / 1.2 / 1.3 / 1.4 / 1.6 / 1.8 / 2.0 DPD No. 3-RAPID* Tablets 100 RT129-0BT DPD No. 4 RAPID* Tablets 100 RT157-0BT

0 - 3.5 mg/L Cl2 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1 / 1.2 / 1.4 / 1.6 / 1.8 / 2 / L147052 (Free, Combined, Total) L146050 DPD Free Cl2 Reagent 100 RP009-0 2.2 / 2.4 / 2.6 / 2.8 / 3 / 3.2 / 3.4 / 3.5 L147050 (Free) DPD Total Cl2 Reagent 100 RP008-0 L147051(Total)

0 - 4 mg/L Cl2 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / L147020 L146020 DPD No.1-RAPID* Tablets 100 RT131-0BT 2.0 / 2.5 / 3.0 / 3.5 / 4.0 DPD No. 3-RAPID* Tablets 100 RT129-0BT DPD No. 4 RAPID* Tablets 100 RT157-0BT

Chlorine HR 10 - 300 mg/L Cl2 10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 / 110 / 120 / L147030 L146030 Chlorine HR (KI) Tablets 100 RT300-0 (Total) 130 / 140 / 150 / 160 / 170 / 180 / 190 / 200 / 250 / 300 Acidifying GP Tablets 100 RT548-0 Chlorine Reagent Set 100 each RS5480


Each Aqua Comparator™ Disc contains a continuous color scale, making it easy to obtain an exact color match between the standard and sample.

These discs are specially manufactured to retain their color stability, ensuring reliable, reproducible results.

Aqua Comparator Discs

Continuous Color •ScaleEconomical•Precise •

Material Safety Data Sheets: www.orbeco.com* RAPID: fast dissolving tablet **May be calculated by subtracting Free from Total Chlorine

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Chlorine, UHR 2 - 18 % 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 / 13 / 14 / 15 / 16 / 18 L147490 L146490 Chlorine HR (KI) Tablets 100 RT300-0 (Sodium Hypochlorite) Acidifying GP Tablets 100 RT548-0 (Total) Chlorine HR Reagent Set 100 each RS5480 Accessories: Dilution set for sample preparation L414470

Chlorine Dioxide 0.01 - 0.2 mg/L 0.01 / 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / L147330 L146330 DPD No. 1 Tablets 100 RT106-0BT ClO2 0.1 / 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.17 / 0.18 / 0.19 / 0.2 Glycine Tablets 100 RT217-0 Chlorine Dioxide Reagent Set RS7731

Copper HR 0 - 5 mg/L Cu 0 / 0.5 / 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0 / 4.5 / 5.0 L147430 L146430 Copper No. 1 Tablets 100 RT355-0 (Free and Total) Copper No. 2 Tablets 100 RT356-0 Copper Reagent Set RS3550

Copper HR (Free) 0-5 mg/L Cu 0 / 0.5 / 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0 / 5.0 L147431 L146431 Copper Reagent 100 RP030-0

Copper LR 0 - 1 mg/L Cu 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 L147440 L146440 Copper No. 1 Tablets 100 RT355-0 (Free and Total) Copper No. 2 Tablets 100 RT356-0 Copper Reagent Set 100 each RS3550

Copper LR (Free) 0 - 1 mg/L Cu 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5/ L147441 L146441 Copper Reagent 100 RP030-0 0.6 / 0.7 / 0.8 / 0.9 / 1.0

DEHA 0 - 0.5 mg/L DEHA 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 L147370 L146370 DEHA Tablets 100 RT322-0 DEHA solution 15 ml L461185

Fluoride 0.2 - 2 mg/L F 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / 2.0 ----- L146390 SPADNS Reagent 250 ml L467481

Iron LR 0 - 1 mg/L Fe 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / L147220 L146220 Iron LR Tablets 100 RT537-0 0.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.9 / 1.0 Iron (II) LR Tablets 100 RT542-0

Iron HR 1 - 10 mg/L Fe 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / L147320 L146320 Iron HR Tablets 100 RT538-0 7 / 7.5 / 8 / 8.5 / 9 / 10

Iron (TPTZ) 0 - 1.8 mg/L Fe 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / L147470 L146470 Iron TPTZ Reagent 100 RP055-0 1 / 1.1 / 1.2 / 1.3 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8 Iron Ferro Reagent 100 RP056-0

Manganese LR 0.1 - 0.7 mg/L Mn 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / ----- L146410 Manganese LR 50 RS5090 0.5 / 0.55 / 0.6 / 0.7 Reagent Set Accessories: Rochelle Salt Solution 30 ml L530639 needed for samples with hardness values above 300 mg/l CaCO3




Aqua Comparator™



Chlorine, UHR 2 - 18 % 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 / 13 / 14 / 15 / 16 / 18 L147490 L146490 Chlorine HR (KI) Tablets 100 RT300-0 (Sodium Hypochlorite) Acidifying GP Tablets 100 RT548-0 (Total) Chlorine HR Reagent Set 100 each RS5480 Accessories: Dilution set for sample preparation L414470

Chlorine Dioxide 0.01 - 0.2 mg/L 0.01 / 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / L147330 L146330 DPD No. 1 Tablets 100 RT106-0BT ClO2 0.1 / 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.17 / 0.18 / 0.19 / 0.2 Glycine Tablets 100 RT217-0 Chlorine Dioxide Reagent Set RS7731

Copper HR 0 - 5 mg/L Cu 0 / 0.5 / 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0 / 4.5 / 5.0 L147430 L146430 Copper No. 1 Tablets 100 RT355-0 (Free and Total) Copper No. 2 Tablets 100 RT356-0 Copper Reagent Set RS3550

Copper HR (Free) 0-5 mg/L Cu 0 / 0.5 / 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0 / 5.0 L147431 L146431 Copper Reagent 100 RP030-0

Copper LR 0 - 1 mg/L Cu 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 L147440 L146440 Copper No. 1 Tablets 100 RT355-0 (Free and Total) Copper No. 2 Tablets 100 RT356-0 Copper Reagent Set 100 each RS3550

Copper LR (Free) 0 - 1 mg/L Cu 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5/ L147441 L146441 Copper Reagent 100 RP030-0 0.6 / 0.7 / 0.8 / 0.9 / 1.0

DEHA 0 - 0.5 mg/L DEHA 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 L147370 L146370 DEHA Tablets 100 RT322-0 DEHA solution 15 ml L461185

Fluoride 0.2 - 2 mg/L F 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / 2.0 ----- L146390 SPADNS Reagent 250 ml L467481

Iron LR 0 - 1 mg/L Fe 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / L147220 L146220 Iron LR Tablets 100 RT537-0 0.5 / 0.55 / 0.6 / 0.65 / 0.7 / 0.75 / 0.8 / 0.9 / 1.0 Iron (II) LR Tablets 100 RT542-0

Iron HR 1 - 10 mg/L Fe 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / L147320 L146320 Iron HR Tablets 100 RT538-0 7 / 7.5 / 8 / 8.5 / 9 / 10

Iron (TPTZ) 0 - 1.8 mg/L Fe 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / L147470 L146470 Iron TPTZ Reagent 100 RP055-0 1 / 1.1 / 1.2 / 1.3 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8 Iron Ferro Reagent 100 RP056-0

Manganese LR 0.1 - 0.7 mg/L Mn 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / ----- L146410 Manganese LR 50 RS5090 0.5 / 0.55 / 0.6 / 0.7 Reagent Set Accessories: Rochelle Salt Solution 30 ml L530639 needed for samples with hardness values above 300 mg/l CaCO3

Plastic Cells with Lids

P/N: L145500

Volume: 10 mLPath Length: 13.5 mm

Available as a 10 pack



Comparator HousingP/N: L145000

Front view of comparator

Back view of comparator

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Manganese VLR 0.02 - 0.2 mg/L Mn 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 0.1 / ----- L146420 Manganese LR Reagent Set RS5090 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.18 / 0.2 Accessories: Rochelle Salt Solution 30 ml L530639 needed for samples with hardness values above 300 mg/l CaCO3

Molybdate 0 - 100 mg/L MoO4 0 / 5 / 10 / 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 55 / 60 / L147290 L146290 Molybdate No. 1 Tablet 100 RT306-0 65 / 70 / 75 / 80 / 85 / 90 / 95 / 100 Molybdate No. 2 Tablet 100 RT307-0 Molybdate Reagent Set 100 each RS3060

Molybdate LR 0 - 10 mg/L MoO4 0 / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 L147291 L146291 Molybdate No. 1 Tablet 100 RT306-0 Molybdate No. 2 Tablet 100 RT307-0 Molybdate Reagent Set 100 each RS3060

Nitrate HR 10 - 100 mg/L NO3 10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 L147400 L146400 Nitracheck No. 1 Tablet 100 RT750-0 Nitracheck No. 2 Tablet 100 RT751-0 Nitrate, HR Reagent Set 100 each RS7701

Nitrate LR 0 - 1 mg/L N 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 ----- L146310 Nitrite LR Tablets 100 RT231-0 Nitrate-Test tablets 100 (bottle) L502810 Nitrate Test powder 15 g L465230 Nitrate/Nitrite Tube Test 24 L2420702

Nitrite LR 0 - 0.5 mg/L N 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 L147300 L146300 Nitrite LR Tablets 100 RT231-0

Nitrite 0 - 0.3 mg/L N 0 / 0.01 / 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 0.10 L147301 L146301 Nitrite 3 Powder Packs 100 RP098-0 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.17 / 0.18 / 0.19 / 0.20 0.21 / 0.22 / 0.23 / 0.24 / 0.25 / 0.26 / 0.27 / 0.28 / 0.29 / 0.30

Ozone (DPD) 0 - 0.7 mg/L O3 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / L147270 L146270 DPD No. 4-RAPID* Tablets 100 RT157-0BT 0.45 / 0.5 / 0.55 / 0.6 / 0.65 / 0.7 Glycine Tablets 100 RT217-0

pH 5.2 - 6.8 pH 5.2 / 5.3 / 5.4 / 5.5 / 5.6 / 5.7 / 5.8 / 5.9 / 6.0 / 6.1 / L147110 L146110 Bromocresol Purple 100 RT173-0 6.2 / 6.3 / 6.4 / 6.5 / 6.6 / 6.7 / 6.8 6.0 - 7.6 pH 6.0 / 6.1 / 6.2 / 6.3 / 6.4 / 6.5 / 6.6 / 6.7 / 6.8 / 6.9 / 7.0 / L147120 L146120 Bromothymol Blue 100 RT164-0 7.1 / 7.2 / 7.3 / 7.4 / 7.5 / 7.6 6.5 - 8.4 pH 6.5 / 6.6 / 6.7 / 6.8 / 6.9 / 7.0 / 7.1 / 7.2 / 7.3 / 7.4 / L147100 L146100 Phenol Red-RAPID* 100 RT179-0BT 7.5 / 7.6 / 7.7 / 7.8 / 7.9 / 8.0 / 8.1 / 8.2 / 8.3 / 8.4 4 - 10 pH 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7 / 7.5 / 8 / 8.5 / 9 / 9.5 / 10 L147130 L146130 pH Universal 100 RT544-0



Aqua Comparator™



Manganese VLR 0.02 - 0.2 mg/L Mn 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 0.1 / ----- L146420 Manganese LR Reagent Set RS5090 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.18 / 0.2 Accessories: Rochelle Salt Solution 30 ml L530639 needed for samples with hardness values above 300 mg/l CaCO3

Molybdate 0 - 100 mg/L MoO4 0 / 5 / 10 / 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 55 / 60 / L147290 L146290 Molybdate No. 1 Tablet 100 RT306-0 65 / 70 / 75 / 80 / 85 / 90 / 95 / 100 Molybdate No. 2 Tablet 100 RT307-0 Molybdate Reagent Set 100 each RS3060

Molybdate LR 0 - 10 mg/L MoO4 0 / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 L147291 L146291 Molybdate No. 1 Tablet 100 RT306-0 Molybdate No. 2 Tablet 100 RT307-0 Molybdate Reagent Set 100 each RS3060

Nitrate HR 10 - 100 mg/L NO3 10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 L147400 L146400 Nitracheck No. 1 Tablet 100 RT750-0 Nitracheck No. 2 Tablet 100 RT751-0 Nitrate, HR Reagent Set 100 each RS7701

Nitrate LR 0 - 1 mg/L N 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 ----- L146310 Nitrite LR Tablets 100 RT231-0 Nitrate-Test tablets 100 (bottle) L502810 Nitrate Test powder 15 g L465230 Nitrate/Nitrite Tube Test 24 L2420702

Nitrite LR 0 - 0.5 mg/L N 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 L147300 L146300 Nitrite LR Tablets 100 RT231-0

Nitrite 0 - 0.3 mg/L N 0 / 0.01 / 0.02 / 0.03 / 0.04 / 0.05 / 0.06 / 0.07 / 0.08 / 0.09 / 0.10 L147301 L146301 Nitrite 3 Powder Packs 100 RP098-0 0.11 / 0.12 / 0.13 / 0.14 / 0.15 / 0.16 / 0.17 / 0.18 / 0.19 / 0.20 0.21 / 0.22 / 0.23 / 0.24 / 0.25 / 0.26 / 0.27 / 0.28 / 0.29 / 0.30

Ozone (DPD) 0 - 0.7 mg/L O3 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / L147270 L146270 DPD No. 4-RAPID* Tablets 100 RT157-0BT 0.45 / 0.5 / 0.55 / 0.6 / 0.65 / 0.7 Glycine Tablets 100 RT217-0

pH 5.2 - 6.8 pH 5.2 / 5.3 / 5.4 / 5.5 / 5.6 / 5.7 / 5.8 / 5.9 / 6.0 / 6.1 / L147110 L146110 Bromocresol Purple 100 RT173-0 6.2 / 6.3 / 6.4 / 6.5 / 6.6 / 6.7 / 6.8 6.0 - 7.6 pH 6.0 / 6.1 / 6.2 / 6.3 / 6.4 / 6.5 / 6.6 / 6.7 / 6.8 / 6.9 / 7.0 / L147120 L146120 Bromothymol Blue 100 RT164-0 7.1 / 7.2 / 7.3 / 7.4 / 7.5 / 7.6 6.5 - 8.4 pH 6.5 / 6.6 / 6.7 / 6.8 / 6.9 / 7.0 / 7.1 / 7.2 / 7.3 / 7.4 / L147100 L146100 Phenol Red-RAPID* 100 RT179-0BT 7.5 / 7.6 / 7.7 / 7.8 / 7.9 / 8.0 / 8.1 / 8.2 / 8.3 / 8.4 4 - 10 pH 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7 / 7.5 / 8 / 8.5 / 9 / 9.5 / 10 L147130 L146130 pH Universal 100 RT544-0

Reagent Tablets with Part Numbers ending with “BT“ are part of Orbeco-Hellige‘s new line of Blister Packaging.

Our tablets are manufactured in Germany under tightly controlled conditions using state-of-the art technology.

Each tablet is hermetically sealed within an aluminum foil pocket, making it easy for the user to simply push the tablet through the protective foil and straight into the sample.

We guarantee a minimum shelf life of 5 years, and in some cases, a shelf life of up to 10 years.



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Phosphate 0 - 80 mg/L PO4 0 / 5 / 10 / 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 55 / L147250 L146250 Phosphate HR Tablets 100 RT198-0 60 / 65 / 70 / 75 / 80

Phosphate LR 0 - 4 mg/L PO4 0 / 0.25 / 0.5 / 0.75 / 1.0 / 1.25 / 1.5 / 1.75 / 2.0 / 2.25 / L147240 L146240 Phosphate No. 1 LR Tablets 100 RT304-0 2.5 / 2.75 / 3.0 / 3.25 / 3.5 / 3.75 / 4.0 Phosphate No. 2 LR Tablets 100 RT305-0 Phosphate Reagent Set RS3040

Phosphate 0 - 2.5 mg/L PO4 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1 / 1.1 / 1.2 L147480 L146480 Phosphate 3 Powder Pack 100 RP155-0 1.3 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8 / 1.9 / 2 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5

Silica LR 0.25 - 4 mg/L SiO2 0.25 / 0.5 / 0.75 / 1.0 / 1.25 / 1.5 / 1.75 / 2.0 / 2.5 / 3.0 / 3.5 / 4 L147350 L146350 Silica No. 1 Tablets 100 RT313-0 Silica No. 2 Tablets 100 RT314-0 Silica P/R Tablets 100 RT315-0 Silica Reagent Set 100 each RS3130

Silica HR 0 - 100 mg/L SiO2 0 / 10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 L147351 ----- Silica HR Reagent Set 100 RS5700

Silica VLR 0 - 1 mg/L SiO2 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 / L147360 L146360 Silica No. 1 Tablets 100 RT313-0 0.6 / 0.7 / 0.8 / 0.9 / 1.0 Silica No. 2 Tablets 100 RT314-0 Silica P/R Tablets 100 RT315-0 Silica Reagent Set 100 each RS3130

Sulfite LR 0.5 - 10 mg/L SO32- 0.5 / 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 6 / 7 / 8 / 9 / 10 L147380 L146380 Sulfite LR Tablets 100 RT802-0

Zinc 0 - 1 mg/L Zn 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 L147340 L146340 Copper/Zinc LR Tablets 100 RT262-0 EDTA Tablets 100 RT239-0 Dechlor Tablets 100 RT235-0 Zinc Reagent Set 100 each RS2620




Aqua Comparator™



Phosphate 0 - 80 mg/L PO4 0 / 5 / 10 / 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 55 / L147250 L146250 Phosphate HR Tablets 100 RT198-0 60 / 65 / 70 / 75 / 80

Phosphate LR 0 - 4 mg/L PO4 0 / 0.25 / 0.5 / 0.75 / 1.0 / 1.25 / 1.5 / 1.75 / 2.0 / 2.25 / L147240 L146240 Phosphate No. 1 LR Tablets 100 RT304-0 2.5 / 2.75 / 3.0 / 3.25 / 3.5 / 3.75 / 4.0 Phosphate No. 2 LR Tablets 100 RT305-0 Phosphate Reagent Set RS3040

Phosphate 0 - 2.5 mg/L PO4 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1 / 1.1 / 1.2 L147480 L146480 Phosphate 3 Powder Pack 100 RP155-0 1.3 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8 / 1.9 / 2 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5

Silica LR 0.25 - 4 mg/L SiO2 0.25 / 0.5 / 0.75 / 1.0 / 1.25 / 1.5 / 1.75 / 2.0 / 2.5 / 3.0 / 3.5 / 4 L147350 L146350 Silica No. 1 Tablets 100 RT313-0 Silica No. 2 Tablets 100 RT314-0 Silica P/R Tablets 100 RT315-0 Silica Reagent Set 100 each RS3130

Silica HR 0 - 100 mg/L SiO2 0 / 10 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 L147351 ----- Silica HR Reagent Set 100 RS5700

Silica VLR 0 - 1 mg/L SiO2 0 / 0.05 / 0.1 / 0.15 / 0.2 / 0.25 / 0.3 / 0.35 / 0.4 / 0.45 / 0.5 / L147360 L146360 Silica No. 1 Tablets 100 RT313-0 0.6 / 0.7 / 0.8 / 0.9 / 1.0 Silica No. 2 Tablets 100 RT314-0 Silica P/R Tablets 100 RT315-0 Silica Reagent Set 100 each RS3130

Sulfite LR 0.5 - 10 mg/L SO32- 0.5 / 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 6 / 7 / 8 / 9 / 10 L147380 L146380 Sulfite LR Tablets 100 RT802-0

Zinc 0 - 1 mg/L Zn 0 / 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 L147340 L146340 Copper/Zinc LR Tablets 100 RT262-0 EDTA Tablets 100 RT239-0 Dechlor Tablets 100 RT235-0 Zinc Reagent Set 100 each RS2620

Some of our Aqua Comparator Test Kits use Orbeco-Hellige‘s line of Powder Pack reagents.

Powder PackTM reagents are pre-measured, unit dose powder reagents, making it quick and easy to accurately perform tests.

For a complete list of available Powder Pack reagents, please see pages 44 - 67.

These reagents have been specially formulated to provide accurate results with Orbeco-Hellige®, Hach® and other manufacturer’s spectrophoto-meters, colorimeters and test kits.

Please visit www.orbeco.com for a complete cross reference list.

* Hach is a registered trademark of the Hach Company, Loveland, CO.



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Comparator 705

HighlightsEasy to use •Compensation for colored •

or turbid samplesIntegrated prism•Consistency guaranteed •

with our permanent colored glass standards



The Comparator 705 from Orbeco-Hellige is a precise, visual instrument for rapid and accurate testing. Hand-held and completely portable, the Comparator 705 can be used for testing water, wastewater, boiler and cooling water, process fluids, swimming pools, spas and more. It is ideal for the lab, plant, field or classroom. Users will find this system extremely easy to use, and to be uncompromising in terms of precision and reproducibility of results.

The comparator incorporates a magnifying prism which brings the colors of the standards and test sample side-by-side and into one image, helping the user to make an exact color match.

The Comparator 705 can be used for a wide variety of color measurement applications. A Nesslerizer System is required for specified tests in order to obtain accurate results. For more information, please contact our sales department or visit our website at www.orbeco.com.

P/N: 711-A1 or 711-A2Includes specified Nesslerizer body, 2 Nessler Tubes with 2 Plungers and Nessler Illuminator.

P/N: 700-DA1

P/N: 700-DA2

While working in the laboratory or out in the field, Orbeco-Hellige strongly recommends the use of one of our daylight units. They provide uniform lighting conditions regardless of surroundings and help achieve reproducible results.

Comparator and Accessories

Item P/N Comparator 705 705-HComparator 705 with 2 Sample Cells (13 mm) 705-AHTSample Cell, 13 mm, 10 mL volume 600-T13PDaylight Illuminator 700-DA1Portable Daylight Unit 700-DA2Nesslerizer 711-A1 711-A1 includes 711-A1 Nessler Body, 2 Nessler Tubes (250 mm) with plungers, and Nessler IlluminatorNesslerizer 711-A2 711-A2 includes 711-A2 Nessler Body, 2 Nessler Tubes (113 mm) with plungers, and Nessler Illuminator711-A1 Nessler Body (250 mm path length) L322240 711-A2 Nessler Body (113 mm path length) L322245Set of Nessler Tubes, 250 mm path length w/ Plungers L354200Set of 2 Nessler Tubes, 113 mm path length w/ Plungers L353080 Nessler Illuminator L173030Nessler Stand (for use with natural light) L172180Glass stirring rod, 12 cm length L364110Plastic Stirring Rod L364100Brush, 11 cm length L380230

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Chlorine 330-D 0 / 0.1 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.5 / 2.0 / 3.0 0 - 3.0 mg/L Acid o-tolidine Ortho-Tolidine Solution

331-D 0 / 0.2 / 0.5 / 1.0 / 2.0 / 3.0 / 4.0 / 6.0 / 8.0 / 10.0 0 - 10.0 mg/L Acid o-tolidine Ortho-Tolidine Solution 2 oz. R-420-2 331-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size


334-D 0 / 5.0 / 15.0 / 25.0 / 50.0 / 75.0 / 100.0 / 0 - 250 mg/L Acid o-tolidine Ortho-Tolidine Solution 2 oz. R-420-2 334-DA 13mm Plastic Tubes (600-T13P) 150.0 / 200.0 / 250.0 Reagent also available in a 4, 16, or 32 oz. size

430-D 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.5 / 2.0 / 2.5 / 3.0 / 4.0 0.2 - 4.0 mg/L DPD DPD No. 1 Tablets 50 Tablets 431-IT 430-DA 13mm Plastic Tubes (600-T13P) DPD No. 3 Tablets 50 Tablets 433-IT


432-D 0.1 / 0.2 / 0.25 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 1.0 0.1 - 1.0 mg/L Acid o-tolidine Ortho-Tolidine Solution 2 oz. R-420-2 432-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

433-D 0 / 0.1 / 0.2 / 0.25 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 0 - 5.0 mg/L DPD DPD No. 1 Tablets 50 Tablets 431-IT 433-DA 13mm Plastic Tubes (600-T13P) DPD No. 3 Tablets 50 Tablets 433-IT

533-D13 0.1 / 0.3 / 0.5 / 0.7 / 0.9 / 1.0 / 3.0 / 5.0 / 7.0 / 10.0 0.1 - 10.0 mg/L Acid o-tolidine Ortho-Tolidine Solution 2 oz. R-420-2 533-DA13 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

L283470 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 1.0 0 - 1.0 mg/L DPD DPD No. 1 Nessler Tablets 100 Tablets RT123-0 L283470A Nesslerizer 711-A2 (711-A2) DPD No. 2 Nessler Tablets 100 Tablets RT124-0 Nessler Tubes, 113 mm (L353080) DPD No. 3 Nessler Tablets 100 Tablets RT125-0 DPD No. 4 Nessler Tablets 100 Tablets RT126-0

Color of Water L284150 0 / 2.5 / 5.0 / 7.5 / 10.0 / 15.0 / 20.0 / 25.0 / 30.0 0 - 30 Color Units Pt - Co No Reagent Required Nesslerizer 711-A1 (711-A1) (Pt-Co / APHA) Nessler Tubes, 250 mm (L354200)

L284160 30.0 / 35.0 / 40.0 / 45.0 / 50.0 / 55.0 / 30 - 70 Color Units Pt - Co No Reagent Required Nesslerizer 711-A1 (711-A1) 60.0 / 65.0 / 70.0 Nessler Tubes, 250 mm (L354200)

L284170 10 .0 / 20.0 /30.0 / 40.0 / 50.0 / 60.0 / 10 - 90 Color Units Pt - Co No Reagent Required Nesslerizer 711-A2 (711-A2) 70.0 / 80.0 / 90.0 Nessler Tubes, 113 mm (L353080)

L242801 50.0 / 75.0 / 100.0 / 150.0 / 200.0 / 250.0 / 50- 500 Color Units Pt - Co No Reagent Required 40 mm Tubes (607-T40) 300.0 / 400.0 / 500.0 Lighting Unit (700-DA1 or 700-DA2)

Fluoride L283730 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 0 - 1.6 mg/L Acid alizarin zirconium Fluoride A-Z Tablet 100 Tablets RT140-0 L283730A Nesslerizer 711-A2 (711-A2) Fluoride Excess AL Tablet 100 Tablets RT141-0 Nessler Tubes, 113 mm (L353080)

Parameter Disc P/N Standards Range Method Reagent Size Reagent Disc Outfit Required Accessories Part Number

Test discsThe accuracy of results can only be ensured by using our permanent color standards.

Glass standards are fade-free, resistant to chemicals and scratch-proof. Orbeco-Hellige standards are made from colored glass filters. and comply with international standards (ISO 7393/2).

Comparator 705



Chlorine 330-D 0 / 0.1 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.5 / 2.0 / 3.0 0 - 3.0 mg/L Acid o-tolidine Ortho-Tolidine Solution



334-D 0 / 5.0 / 15.0 / 25.0 / 50.0 / 75.0 / 100.0 / 0 - 250 mg/L Acid o-tolidine Ortho-Tolidine Solution 2 oz. R-420-2 334-DA 13mm Plastic Tubes (600-T13P) 150.0 / 200.0 / 250.0 Reagent also available in a 4, 16, or 32 oz. size



432-D 0.1 / 0.2 / 0.25 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 1.0 0.1 - 1.0 mg/L Acid o-tolidine Ortho-Tolidine Solution 2 oz. R-420-2 432-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

433-D 0 / 0.1 / 0.2 / 0.25 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 0 - 5.0 mg/L DPD DPD No. 1 Tablets 50 Tablets 431-IT 433-DA 13mm Plastic Tubes (600-T13P) DPD No. 3 Tablets 50 Tablets 433-IT

533-D13 0.1 / 0.3 / 0.5 / 0.7 / 0.9 / 1.0 / 3.0 / 5.0 / 7.0 / 10.0 0.1 - 10.0 mg/L Acid o-tolidine Ortho-Tolidine Solution 2 oz. R-420-2 533-DA13 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

L283470 0.1 / 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 1.0 0 - 1.0 mg/L DPD DPD No. 1 Nessler Tablets 100 Tablets RT123-0 L283470A Nesslerizer 711-A2 (711-A2) DPD No. 2 Nessler Tablets 100 Tablets RT124-0 Nessler Tubes, 113 mm (L353080) DPD No. 3 Nessler Tablets 100 Tablets RT125-0 DPD No. 4 Nessler Tablets 100 Tablets RT126-0

Color of Water L284150 0 / 2.5 / 5.0 / 7.5 / 10.0 / 15.0 / 20.0 / 25.0 / 30.0 0 - 30 Color Units Pt - Co No Reagent Required Nesslerizer 711-A1 (711-A1) (Pt-Co / APHA) Nessler Tubes, 250 mm (L354200)

L284160 30.0 / 35.0 / 40.0 / 45.0 / 50.0 / 55.0 / 30 - 70 Color Units Pt - Co No Reagent Required Nesslerizer 711-A1 (711-A1) 60.0 / 65.0 / 70.0 Nessler Tubes, 250 mm (L354200)

L284170 10 .0 / 20.0 /30.0 / 40.0 / 50.0 / 60.0 / 10 - 90 Color Units Pt - Co No Reagent Required Nesslerizer 711-A2 (711-A2) 70.0 / 80.0 / 90.0 Nessler Tubes, 113 mm (L353080)

L242801 50.0 / 75.0 / 100.0 / 150.0 / 200.0 / 250.0 / 50- 500 Color Units Pt - Co No Reagent Required 40 mm Tubes (607-T40) 300.0 / 400.0 / 500.0 Lighting Unit (700-DA1 or 700-DA2)

Fluoride L283730 0 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 / 1.4 / 1.6 0 - 1.6 mg/L Acid alizarin zirconium Fluoride A-Z Tablet 100 Tablets RT140-0 L283730A Nesslerizer 711-A2 (711-A2) Fluoride Excess AL Tablet 100 Tablets RT141-0 Nessler Tubes, 113 mm (L353080)

Parameter Disc P/N Standards Range Method Reagent Size Reagent Disc Outfit Required Accessories Part Number

Orbeco-Hellige has a wide variety of color discs for dozens of parameters. For more information about additional parameters and/or ranges, our Customer Service Department will be happy to help you.

Disc Outfits include the Orbeco-Hellige Color Disc and a 1 ounce starter supply of liquid reagents or tablets.

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2 oz. R-420-2Reagent also available in a 4, 16, or 32 oz. size

330-DA

13mm Plastic Tubes (600-T13P)



Parameter Disc P/N Standards Range (mg/L) Method Reagent Size Reagent Disc Outfit Required Accessories Part Number Hydrazine 376-D 0.0 / 0.01 / 0.02 / 0.04 / 0.06 / 0.08 / 0.1 / 0 - 0.5 mg/L DMAB P-Dimethylaminobenzalheyde 10 GM. R-1154-10GM 376-DA 13mm Plastic Tubes (600-T13P) 0.2 / 0.3 / 0.5 Hydrazine Diluting Rgt. 4 oz. R-1152-4 Reagent also available in a 16, or 32 oz. size

pH 155-D 5.0 / 5.2 / 5.4 / 5.6 / 5.8 / 6.0 / 6.2 / 6.4 / 6.6 5.0 - 6.6 pH Bromcresol Purple Bromcresol Purple Soln. 2 oz. 155-S-2 155-DA 13mm Plastic Tubes (600-T13P) (Narrow Range) Reagent also available in a 4, 16, or 32 oz. size

160-D 4.8 / 5.0 / 5.2 / 5.4 / 5.6 / 5.8 / 6.0 / 6.2 / 6.4 4.8 - 6.4 pH Chlorphenol Red-D Chlorphenol Red-D Soln. 2 oz. 160-S-2 160-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

170-D 6.0 / 6.2 / 6.4 / 6.6 / 6.8 / 7.0 / 7.2 / 7.4 / 7.6 6.0 - 7.6 pH Bromthymol Blue-D Bromthymol Blue-D Soln. 2 oz. 170-S-2 170-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

180-D 6.8 / 7.0 / 7.2 / 7.4 / 7.6 / 7.8 / 7.9 / 8.0 / 8.2 / 8.4 6.8 - 8.4 pH Phenol Red Phenol Red Ind. Soln. 2 oz. 180-S-2 180-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

185-D 7.2 / 7.4 / 7.6 / 7.8 / 8.0 / 8.2 / 8.4 / 8.6 / 8.8 7.2 - 8.8 pH Cresol Red-B Cresol Red-B Ind. Soln. 2 oz. 185-S-2 185-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

187-D 7.6 / 7.8 / 8.0 / 8.2 / 8.4 / 8.6 / 8.8 / 9.0 / 9.2 7.6 - 9.2 pH Thymol Purple-D Thymol Purple-D Soln. 2 oz. 187-S-2 187-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

190-D 8.0 / 8.2 / 8.4 / 8.6 / 8.8 / 9.0 / 9.2 / 9.4 / 9.6 8.0 - 9.6 pH Thymol Blue-B Thymol Blue-B Soln. 2 oz. 190-S-2 190-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

195-D 8.4 / 8.6 / 8.8 / 9.0 / 9.2 / 9.4 / 9.6 / 9.8 / 10.0 8.4 - 10.0 pH Cresol Phthalein-D Cresol Phthalein-D Soln. 2 oz. 195-S-2 195-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

pH 250-D 2.0 / 3.0 / 4.0 / 5.0 / 6.0 / 7.0 / 8.0 / 9.0 / 10.0 / 11.0 1.0 - 11.0 pH Wide Range Indicator Wide Range Indicator 2 oz. 250-S-2 250-DA 13mm Plastic Tubes (600-T13P) (Wide Range) Reagent also available in a 4, 16, or 32 oz. size

250-DA1 1.0 /2.0 / 3.0 / 4.0 / 4.25 / 4.5 / 4.75 / 5.0 / 5.25 / 5.5 1.0 - 5.5 pH Wide Range Indicator Wide Range Indicator 2 oz. 250-S-2 250-DA1A 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

250-DA2 5.5 / 5.75 / 6.0 / 6.25 / 6.5 / 6.75 / 7.0 / 7.25 / 7.5 / 7.75 5.5 - 7.75 pH Wide Range Indicator Wide Range Indicator 2 oz. 250-S-2 250-DA2A 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size


250-D30 Disc Set Includes : 250-D1, 250-D2, 250-D3 250-D30A

Phosphate 355-D 0 / 10.0 / 20.0 / 30.0 / 40.0 / 50.0 / 60.0 / 80.0 / 100.0 / 120.0 1.0 - 120.0 mg/L Ortho Molybdate Reagent 2.5 % 4 oz. R-416-4 355-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 16, or 32 oz. size Amino Sulfonic Acid Rgt. R-262

356-D 0 / 2 / 4 / 6 / 8 / 10 / 12 / 16 / 20 / 24 0 - 24.0 mg/L Ortho and Poly Sulfuric Acid, 12.0 N 4 oz. R-469-4 356-DA 13mm Plastic Tubes (600-T13P) Ammonium Molybdate ,10% 4 oz. R-3371-4 These reagents also available in a 16, or 32 oz. size Amino Sulfonic Acid Rgt. 100 GM R-2240-100GM This reagent also available in 500 GM size

Silica 383-D 0 / 2 / 5 / 10 / 15 / 20 / 25 / 30 / 40 / 50 0 - 50 mg/L

Comparator 705

Sample CellsWe manufacture precision plastic and optical glass cells in line with the highest quality standards. The cells ensure high precision and reproducible results.



Parameter Disc P/N Standards Range (mg/L) Method Reagent Size Reagent Disc Outfit Required Accessories Part Number Hydrazine 376-D 0.0 / 0.01 / 0.02 / 0.04 / 0.06 / 0.08 / 0.1 / 0 - 0.5 mg/L DMAB P-Dimethylaminobenzalheyde 10 GM. R-1154-10GM 376-DA 13mm Plastic Tubes (600-T13P) 0.2 / 0.3 / 0.5 Hydrazine Diluting Rgt. 4 oz. R-1152-4 Reagent also available in a 16, or 32 oz. size

pH 155-D 5.0 / 5.2 / 5.4 / 5.6 / 5.8 / 6.0 / 6.2 / 6.4 / 6.6 5.0 - 6.6 pH Bromcresol Purple Bromcresol Purple Soln. 2 oz. 155-S-2 155-DA 13mm Plastic Tubes (600-T13P) (Narrow Range) Reagent also available in a 4, 16, or 32 oz. size

160-D 4.8 / 5.0 / 5.2 / 5.4 / 5.6 / 5.8 / 6.0 / 6.2 / 6.4 4.8 - 6.4 pH Chlorphenol Red-D Chlorphenol Red-D Soln. 2 oz. 160-S-2 160-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

170-D 6.0 / 6.2 / 6.4 / 6.6 / 6.8 / 7.0 / 7.2 / 7.4 / 7.6 6.0 - 7.6 pH Bromthymol Blue-D Bromthymol Blue-D Soln. 2 oz. 170-S-2 170-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

180-D 6.8 / 7.0 / 7.2 / 7.4 / 7.6 / 7.8 / 7.9 / 8.0 / 8.2 / 8.4 6.8 - 8.4 pH Phenol Red Phenol Red Ind. Soln. 2 oz. 180-S-2 180-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

185-D 7.2 / 7.4 / 7.6 / 7.8 / 8.0 / 8.2 / 8.4 / 8.6 / 8.8 7.2 - 8.8 pH Cresol Red-B Cresol Red-B Ind. Soln. 2 oz. 185-S-2 185-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

187-D 7.6 / 7.8 / 8.0 / 8.2 / 8.4 / 8.6 / 8.8 / 9.0 / 9.2 7.6 - 9.2 pH Thymol Purple-D Thymol Purple-D Soln. 2 oz. 187-S-2 187-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

190-D 8.0 / 8.2 / 8.4 / 8.6 / 8.8 / 9.0 / 9.2 / 9.4 / 9.6 8.0 - 9.6 pH Thymol Blue-B Thymol Blue-B Soln. 2 oz. 190-S-2 190-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

195-D 8.4 / 8.6 / 8.8 / 9.0 / 9.2 / 9.4 / 9.6 / 9.8 / 10.0 8.4 - 10.0 pH Cresol Phthalein-D Cresol Phthalein-D Soln. 2 oz. 195-S-2 195-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size

pH 250-D 2.0 / 3.0 / 4.0 / 5.0 / 6.0 / 7.0 / 8.0 / 9.0 / 10.0 / 11.0 1.0 - 11.0 pH Wide Range Indicator Wide Range Indicator 2 oz. 250-S-2 250-DA 13mm Plastic Tubes (600-T13P) (Wide Range) Reagent also available in a 4, 16, or 32 oz. size

250-DA1 1.0 /2.0 / 3.0 / 4.0 / 4.25 / 4.5 / 4.75 / 5.0 / 5.25 / 5.5 1.0 - 5.5 pH Wide Range Indicator Wide Range Indicator 2 oz. 250-S-2 250-DA1A 13mm Plastic Tubes (600-T13P) Reagent also available in a 4, 16, or 32 oz. size



250-D30 Disc Set Includes : 250-D1, 250-D2, 250-D3 250-D30A

Phosphate 355-D 0 / 10.0 / 20.0 / 30.0 / 40.0 / 50.0 / 60.0 / 80.0 / 100.0 / 120.0 1.0 - 120.0 mg/L Ortho Molybdate Reagent 2.5 % 4 oz. R-416-4 355-DA 13mm Plastic Tubes (600-T13P) Reagent also available in a 16, or 32 oz. size Amino Sulfonic Acid Rgt. R-262

356-D 0 / 2 / 4 / 6 / 8 / 10 / 12 / 16 / 20 / 24 0 - 24.0 mg/L Ortho and Poly Sulfuric Acid, 12.0 N 4 oz. R-469-4 356-DA 13mm Plastic Tubes (600-T13P) Ammonium Molybdate ,10% 4 oz. R-3371-4 These reagents also available in a 16, or 32 oz. size Amino Sulfonic Acid Rgt. 100 GM R-2240-100GM This reagent also available in 500 GM size

Silica 383-D 0 / 2 / 5 / 10 / 15 / 20 / 25 / 30 / 40 / 50 0 - 50 mg/L

Orbeco-Hellige has a wide variety of color discs for dozens of parameters. For more information about additional parameters and/or ranges, our Customer Service Department will be happy to help you.

Disc Outfits include the Orbeco-Hellige Color Disc and a 1 ounce starter supply of liquid reagents or tablets.

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Series 942™ Colorimeter

HighlightsDirect-read digital display •

of procedural prompts and test results

Factory calibrated, no user •adjustments are ever needed.

Microprocessor controlled •self diagnosis of power, circuitry and lamp readiness.

Easy to use •



The Mini Analyst single parameter colorimeters are easy-to-use and portable for fast, precise water tests. Economically priced, the 942 is ideal for when a single specific test is performed frequently. All models come complete with reagents and carrying case.

Orbeco-Hellige provides you with the most models available to perform water analysis covering a wide variety of uses and applications. Every Mini Analyst is designed and programmed to perform one specific test, with the highest level of accuracy and convenience. You will never have to buy reagents for tests you will never use! All models provide direct-reading in the digital display in mg/L or p.p.m.

Most models use single dose reagent tablets. Tablets are convenient, easy to transport, pre-measured and hermetically sealed for a long shelf-life.

Specifications

Power 3 AA batteries Supply

Auto-off automatically switches off after 15 minutes of non-use.

Display 2 line, 16 alpha numeric character LCD.

Detector Silicon photodiode.

Light LED Source

Calibration Automatic Zero Set and Automatic Standardization by microprocessor. Operator controlled Auto-Blank.

Housing Rugged plastic, resistant to water, corrosion and impact.

Dimensions 5.75 x 3.6 x 2.1 inches (L x W x H)

Weight 1 lb. (instrument only) ~4 lbs. to ship Certification CE

975-TG Sample Tubes, Glass (set of 4)

975-TP Sample Tubes, Plastic (set of 4)

Part Number Description

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Alkalinity (M) 942-080 0-500 975-80 50

Alkalinity (P) 942-058 0-500 975-58 50

Alkalinity (Total) 942-033 0-500 975-33 50

Aluminum / ERC 942-037 0-0.5 975-37 50

Ammonia, Nitrogen LR/ 942-043 0-1.0 975-43 50 Indophenol

Ammonia Nitrogen HR 942-021 0-6.2 975-21 100

Barium / Turbidimetric 942-020 0-200 975-20 50

Bromine / DPD 942-081 0-6 975-81 50

Calcium Hardness 942-031 0-500 975-31 50

Chloride / Argentometric 942-034 0-25 / 0-250 975-34 50

Chlorine (Free & Total) / DPD 942-001 0-3.5 / 7.0 975-01 50

Chlorine (Total) / DPD 942-022 0-5.0 975-22 50

Chlorine, HR / Idometric 942-083 0-250 975-83 50

Chlorine Dioxide / DPD 942-085 0-9.5 975-85 50

Chromate / Iodometric 942-002 0-60 975-02 50

Chromium, Hexavalent / 942-003 0-1.25 975-03 107 Diphenylcarb

COD, LR / Micro-reflux 942-060 5-150 975-60/60MF 50

COD, MR / Micro-reflux 942-061 20-900 975-61/61MF 50

COD, HR / Micro-reflux 942-062 100-4500 975-62 50

Copper (Free & Total) / 942-004 0-5.0 975-04 50 Bicinchoninate

Cyanide (Free) / 942-032 0-0.4 975-32 50 Cyanogen Chloride

Cyanuric Acid / 942-029 0-200 975-29 50 Turbidimetric

DEHA 942-059 0-500 p.p.b. 975-59 75

Fluoride / ECR 942-005 0-2.5 975-05 50

Hardness LR (Total) / 942-095 0-1.5 975-95 50 Calmagite

Hardness (Total) 942-076 0-500 975-76 50

Hydrazine / 942-025 0-500 p.p.b. 975-25 50 Dimethylaminobenz.

Hydrogen Peroxide, LR / DPD 942-053 0-2.0 975-53 50

Hydrogen Peroxide, HR 942-087 0-100 975-87 50

Parameter / Method Model P/N Range (mg/L) Replacement # of Tests Reagent P/N

Series 942™ Colorimeter



Iodine / DPD 942-088 0-18 975-88 50

Iron LR (Total) / PPST 942-054 0-1.5 975-54 50

Iron HR (Total) / o-Phenanthroline 942-006 0-10 975-06 50

Lead / Dithizone 942-063 0-150 p.p.b. 975-63 15

Magnesium 942-089 0-80 975-89 50

Magnesium Hardness 942-090 0-420 975-90 50

Manganese, LR / Leucomalachite 942-056 0-23 p.p.b. 975-56 50

Manganese, HR / Periodate 942-017 0-23 975-17 50

Molybdate, LR 942-065 0-5.5 975-65 50

Molybdate, MR 942-066 0-20 975-66 50

Molybdate, MR / Thiocyanate 942-067 0-20 975-67 30

Molybdate, HR / Thioglycollate 942-091 0-100 975-91 50

Nickel / Dimethylgloxime 942-041 0-12 975-41 30

Nitrate / Reduction 942-007 0-1.0 / 0-20 975-07 50

Nitrite, LR / Diazotization 942-024 0-0.5 975-24 50

Nitrite, HR / Iodometric 942-092 0-450 975-92 50

Organophosphonate & 942-093 0-20 975-93 50 Phosphate (Total)

Oxygen (Dissolved) / Winkler 942-008 0-14 975-08 50

Ozone / DPD 942-094 0-2.0 975-94 50

Phenol / Aminoantipyrine 942-042 0-1.0 975-42 24

Phosphate LR (Ortho) / Moly. Blue 942-075 0-4.0 975-75 50

Phosphate MR (Ortho) / Ascorbid 942-074 0-50 975-74 50

Phosphate HR (Ortho) / Vanadomoly 942-077 0-86 975-77 50

Phosphate (Total) 942-010 0-4.0 975-10 50

Silica, LR / Heteropoly Blue 942-011 0-4.0 975-11 50

Silica, MR 942-012 0-15 975-12 55

Silica, HR / Molybdosilicate 942-019 0-80 975-19 100

Sulfate / Turbidimetric 942-013 0-200 975-13 50

Sulfite 942-097 0-500 975-97 50

Surfactant 942-015 0-1 975-15 24

Zinc / Zincon 942-027 0-3 975-27 50

The Mini AnalystParameter / Method Model P/N Range (mg/L) Replacement # of Tests Reagent P/N

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SC400™

Single ParameterColorimeter

HighlightsWaterproof•16 point Internal data •

storageUses Powder Pack• TM or

tablet reagentsAngled Ergonomic Design •

for easy use on the benchtop or in your hand

Innovative ‘light shielding‘ •sample cell design eliminates the need for a separate light cover--which could become damaged or lost.

Real time clock•Portable•Extra large backlit display•



The SC400 is Orbeco-Hellige‘s series of rugged, waterproof, single parameter colorimeters for laboratory or field testing. Available in a wide range of parameters, the SC400 mainly uses powder pack and tablet chemistries, ensuring accurate doses of reagents.

The instrument features a large, backlit display for easy viewing of results, as well as a real time clock, datalogging capabilities, and a user calibration mode which allows the user to calibrate against prepared standards.

Every SC400 comes complete with a battery, 3 sample cells, reagents, instruction manual, and carrying case.

Users can find MSDS and information about product updates by visiting www.orbeco.com.

Specifications

Optics temperature compensated LED and photo sensor amplifier

Power 9V power pack battery Supply providing 40 hours of operation

Auto-off automatically switches off

Display backlit LCD

Storage ability to store up to 16 data sets

Additional real time clock feature and date

Calibration Comes with factory calibration. Ability to set user defined calibrations.

Housing waterproof


Weight approx. 1/2 pound

Environmental temperature: 32 – 104°F conditions rel. humidity: 30 – 90%, non-condensing

Certification CE

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L197610 Multi Vial , 10 mm with lid, 12 pack, for use with Model Number SC400-10

L197615 Multi Vial ,10 mm with lid, 5 pack, for use with Model Number SC400-10

L197620 Sample Cell , 24 mm with lid, 12 pack

L197665 Sample Cell , 16 mm with lid, 10 pack

L275601 Chlorine Reference Standard Kit, Confirms the Standards of Zero, 0.20 and 1.0 (For use with SC400-10).

L197635 Cleaning Cloth For Sample Cells


Parameter Range (mg/L) Model Number # of Tests Form of Replacement Reagent Reagents P/N

Aluminum 0.01 - 0.25 SC400-60 100 Powder Pack/Liquid RS5000

Ammonia 0.01 - 0.80 SC400-40 100 Powder Pack RS5500

Chlorine 0.01-2.0, SC400-10 100 Powder Pack (Free) RP010-0 (Free and Total) 0.1-8.0 Powder Pack (Total) RP012-0

Chlorine 0.01-2.0 SC400-12 100 Powder Pack RP010-0 / RP012-0 (Free and Total) 0.01-6.0 Tablet RT106-0BT / RT122-0BT

Chlorine/pH 0.01-2.0, SC400-15 100 Powder Pack (Free) RP010-0 (Free and Total) 6.5-8.4 pH Powder Pack (Total) RP012-0 Liquid L471040

Chlorine Dioxide 0.01-3.8 SC400-17 100 Powder Pack RP101-0 Tablet RT217-0

COD* 0-150 SC400-00 25 Tube Test TT20720 0-1,500 TT20721 0-15,000 TT20722

COD Set 0-15,000 SC400-01S See the following page for details.

Copper 0.05-5.00 SC400-80 100 Powder Pack RP030-0

Fluoride*c 0.05-2.00 SC400-20 200 Liquid L1467481 Standard R-3902-16

Iron (TPTZ) 0.05-1.80 SC400-75 100 Powder Pack RP055-0

Iron (Ferro) 0.02-5.00 SC400-70 100 Powder Pack RP056-0

Manganese LR 0.01-0.70 SC400-30 100 Powder Pack/Liquid RS5090

Manganese HR 0.10-20.0 SC400-35 100 Powder Pack RS5100

Phosphate 0.05-2.50 SC400-50 100 Powder Pack RP155-0

Silica 0-100 SC400-90 100 Powder Pack RS5700

*This SC400 model does not come with reagents. Order reagents separately.a Available in 150 count packb Mercury-Free version availablec Both Reagent and Standard are required to perform test

(0-150 mg/L)a, b

(0-1500 mg/L)a, b

(0-15000 mg/L)a, b

SC400™

Single ParameterColorimeter



SC400-00 for COD Measurement

SC400 COD SetThe Orbeco-Hellige SC400 COD Set comes complete with everything you need for COD analysis.

Simply add sample to the Orbeco-Hellige COD tube test vial, heat it in the TR-125 Thermoreactor, and then analyze the sample using the SC400 Single Parameter Colorimeter for COD.

The COD Set comes with the SC400 COD Colorimeter, 16 mm adapter, 25 tube tests for both Low (0-150 mg/L) and Mid (0-1500 mg/L) Range COD analysis, the TR-125 Thermoreactor to aid in sample digestion, and a tube test stand.

P/N: SC400-01S

SC400 COD Specifications

Optics temperature-compensated LEDs and photosensor amplifier in water proof sample chamber

Ranges 0 – 150 mg / l O2 ±3.5%*) 0 – 1500 mg / l O2 ±3.5%*) 0 –15000 mg / l O2 ±3.5%*)

Power 9 V powerpack battery supply providing 40 hours operation

Auto - OFF automatic switch-off

Display backlit LCD (on keypress)

Storage ability to store up to 16 data sets

Additional real time clock feature and date

Calibration factory calibration and user calibration. Reset to factory calibration possible


Weight approx. 1/2 pound (base unit)

Environmental Temperature: 32– 104°F conditions rel. humidity: 30 – 90%

(non condensing)

Certification CE * based on the use of potassium-hydrogenephtha-late standards (DIN 38 409)

SC400 Colorimeter for COD Analysis P/N: SC400-00 (Colorimeter and case only)

The Orbeco-Hellige tube tests are available for the measuring the following COD ranges :

0-150 mg/L 0-1500 mg/L 0-15000 mg/L Also available Mercury-Free

Their chemical properties and a 16 mm tube diameter are suitable also for use with Hach colorimeters.

For additional COD Reagent information, see pages 50 and 51

TR125 Specifications

Housing Round metal block in epoxy covered housing, 24 holes 16 mm diameter

Front Robust membrane key pad keypad with 4 keys

Temperature 70/100/120/150 °C settings 158/212/248/302°F ± 0.3 °C

Timer 30, 60, and 120 minutes with continuous operation, automatic switch-off with alarm

Heating 400 Watts electronically controlled, with overheating protection

TR125 Thermoreactor P/N: TR12500 (Thermoreactor only)

Tube Tests

0 - 150 mg/l TT20720, 25 Count TT20725, 150 Count TT20710, 25 Count, Mercury Free

0 - 1500 mg/l TT20721, 25 Count TT20726, 150 Count TT20711, 25 Count, Mercury Free TT20716, 150 Count, Mercury Free


For more information, see page 64

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MC500™

Multi-Parameter Colorimeter

HighlightsIndustry-leading 6 wave-•

length photo detector array improves testing capabilities and accuracy

Automatic wavelength •selection

Infrared interface for data •transfer to a computer or printer

Waterproof•“User favorites menu“ •

allows easy access to most commonly used testing methods

Internal Data Storage of •1,000 results

Portable•Test using a wide variety of •

reagent platforms--from unit dose powder packs, to tablets, to liquids.



The MC500 Multi-Parameter Colorimeter is an extremely versatile instrument which tests for a wide range of water quality parameters from Alkalinity to Zinc, and its compact size makes it perfect for use in either the field or laboratory.

Using Orbeco-Hellige‘s “Open Reagent System“ (which uses Powder PackTM, tablets, liquid, and ampoule reagents), the MC500 features an industry-leading 6 LED photodetector array that allows the instrument to conduct over 70 pre-programmed test methods and over 20 user defined methods.

A convenient “User favorites menu“ allows easy access to most commonly used testing methods. As new methods and parameters become available, users can download the updates by using our website.

Up to 1,000 data sets can be stored in the instrument‘s internal memory and transfered to a computer using the Orbeco-Hellige‘s Infrared Interface Module, the IRiM (See pg. 31)

The MC500 comes with 3 of the 24 mm sample cells, 3 of the 16 mm sample cells, 16 mm tube adapter, 13 mm tube adapter, bat-teries, instruction manual, and carrying case.

Display Graphic-display

Interfaces Infrared interface for test data transfer1, RJ45 socket for Internet updates2

Optics Light-emitting diodes and photosensor- intensifier featuring automatic wave length selection. Wavelength range: 1 = 530 nm IF ∆ λ = 5 nm 2 = 560 nm IF ∆ λ = 5 nm 3 = 610 nm IF ∆ λ = 6 nm 4 = 430 nm IF ∆ λ = 5 nm 5 = 580 nm IF ∆ λ = 5 nm 6 = 660 nm IF ∆ λ = 5 nm IF = interference filter

Wavelength ± 1 nm Accuracy

Photometric 2% FS (T = 68°F– 77°F) Accuracy*

Colorimetric 0.005 A Resolution

Operation Acid and solvent resistant, touch-sensitive keypad with audible feedback

Power Supply 4 batteries (Size AA / LR6); Operation time: approx. 26 hours continuous operation or 3,500 tests

Auto-Off approx. 20 minutes after last key press with audible signal

Dimensions Instrument: 8.3“ x 3.7“ x 1.8“ (L x W x H) Case: 15.5“ x 11.6“ x 4.2“

Weight (unit) approx. 1 lb (450 g)

Operating 41–104°F Conditions 30–90% relative humidity non condensing

Language English, German, French, Selection Spanish, Italian, Portugese, and Polish

Memory 1,000 data sets Capacity

Certification CE

1 optional available: IRiM (Infrared Data Transfer Module) 2 optional available: connection cable with inte-grated electronics * tested with standard solutions

Specifications

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MC500-10 MC500, Multi-Parameter Colorimeter

MC500-60 IRiM , Infrared Data Transfer Module

L215640 Verification Standard Kit, MC500 (Zero/430/530/560/580/610/660 nm)

L197610 Multi Vial, Plastic , 10 mm with lid, 12 pack

L197615 Multi Vial, Plastic, 10 mm with lid, 5 pack

L197620 Sample Cell, Glass , 24 mm with lid, 12 pack

L197665 Sample Cell, Glass , 16 mm with lid, 10 pack

L197635 Cleaning Cloth For Sample Cells




Acid Demand, pH 4.3 Acid/Indicator 0.1-4 mmol/L 100 Tablet RT321-0

Alkalinity-M (Total) Acid/Indicator 5-200 100 Tablet RT321-0

Alkalinity-P Acid/Indicator 5-500 100 Tablet RT323-0

Aluminum Eriochrome cyanide R (Tablet) 0.01-0.3 100 Tablet RS5460

Aluminum Eriochrome cyanide R (Powder) 0.01-0.25 100 Powder Pack RS5000

Ammonium Indophenole 0.02-1 100 Tablet RS5540

Ammonium Salicylate 0.01-0.8 100 Powder Pack RS5500

Ammonium, LR Salicylate 0.02-2.25 50 Powder Pack RS5600

Ammonium, HR Salicylate 1-50 50 Powder Pack RS5650

PHMB (Biguanide) Buffer/Indicator 2-60 100 Tablet RT610-0

Boron Azomethine 0.1-2 100 Tablet RS5050

Bromine DPD 0.05-13 100 Tablet RT106-0BT

Calcium Hardness Murexide 50-900 100 Tablet RT565-0

Chloride Silver nitrate/Turbidity 0.5-25 100 Tablet RS5910Chlorine (Free) DPD 0.02-2 100 Powder Pack RP010-0Chlorine (Total) DPD 0.02-2 100 Powder Pack RP012-0Chlorine DPD 0.01-6 100 Tablet RS1060Chlorine DPD 0.02-4 100 Liquid RS1056Chlorine, HR Potassium Iodide/Acid 5-200 100 Tablet RS5480Chlorine, UHR Potassium Iodide 0.02-16% NaHCl 100 Tablet RS5480 (Sodium Hypochlorite)

Chlorine Dioxide DPD 0.05-11 100 Tablet RS1060

COD, LR Dichromate/H2SO4 0-150 25 Tube Test TT20720* 150 Tube Test TT20725

COD, MR Dichromate/H2SO4 0-1500 25 Tube Test TT20721* 150 Tube Test TT20726*

COD, HR Dichromate/H2SO4 0-15000 25 Tube Test TT20722* 150 Tube Test TT20727

Copper Biquinoline 0.05-5 100 Tablet RS3550

Copper (Free) Bicichoninate 0.05-5 100 Powder Pack RP030-0

Cyanide Pyridine-barbituric acid 0.01-0.5 260 Powder & L2418875 Liquid

Cyanuric Acid Melamine 2-160 100 Tablet RT132-0BT

DEHA PPST 20-500 µg/L 100 Tablet RS3220

DEHA PPST 20-500 µg/L 100 Powder Pack RS6000

Fluoride SPANDS 0.05-2 ~125 Liquid L467481

Hardness, (Total) Metal Phthalein 2-250 100 Tablet RT566-0

Hardness, HR (Total) Metal Phthalein 20-500 100 Tablet RT566-0Hydrazine Dimethylaminobenzaldehyde 0.05-0.5 100 Liquid RS2910Hydrazine Dimethylaminobenzaldehyde 0.01-0.6 ~100 Liquid L531200

Parameter Method Range # of Tests Form of Replacement (mg/L) Reagent Reagents

* Mercury-Free version available

MC500™




Hydrazine PDMAB 0.01-0.7 30 Ampoules L380470Hydrogen Peroxide DPD/Catalyst 0.03-3 100 Tablet RT238-0Iodine DPD 0.03-3 100 Tablet RT106-0BT

Iron (II, III) Soluble PPST 0.02-1 100 Tablet RS5370

Iron (II, III) Soluble 1, 10-Phenanthroline 0.02-3 100 Powder Pack RP056-0

Iron (Total) TPTZ 0-.02-1.8 100 Powder Pack RP055-0

Manganese Formaldoxime 0.2-4 100 Tablet RS6080

Manganese, LR PAN 0.01-0.7 50 Powder & RS5090 Liquid

Manganese, HR Periodate Oxidation 0.1-18 100 RS6500

Molybdate Thioglycolate 1-50 100 Tablet RS3060

Molybdate, HR Mercaptoacetic acid 0.5-66 100 Powder Pack RS5300

Nitrate Chromotropic acid 1-30 50 Powder Pack RS5580

Nitrite N(1-Naphthyl) ethylenediamine 0.01-0.5 100 Tablet RT231-0

Nitrite, LR Diazotization 0.01-0.3 100 Powder Pack RP098-0

Nitrogen, LR (Total) Persulfate Digestion method 0.5-25 50 Powder Pack RS5550

Nitrogen, HR (Total) Persulfate Digestion method 5-150 50 Powder Pack RS5560

Oxygen, active DPD 0.1-10 100 Tablet RT122-0BT

Oxygen, dissolved Rhodazine DTM 10-800 µg/L 30 Ampoules L380450

Ozone DPD/Glycine 0.02-1 100 Tablet RS5555

Phosphate, ortho LR Phosphormolybdic blue/ 0.05-4 100 Tablet RS3040 Ascorbic acid

Phosphate, ortho HR Vanado molybdate 5-80 100 Tablet RS5810

Phosphate, ortho Ascorbic acid 0.06-2.5 100 Powder Pack RP155-0

Phosphate, ortho Ascorbic acid 0.06-5 50 Powder & RS5200 Liquid

Phosphate, Acid digestion 0.02-1.6 50 Powder & RS5250 acid-hydrolyzable Tube Test

Phosphate, (Total) Acid persulfate digestion 0.02-1.1 50 Powder & RS5210 Tube Test

Phosphate 1, ortho Vanado molybdate 5-40 30 Ampoules L380460

Phosphate 2, ortho Stannous chloride 0.05-5 30 Ampoules L380480

pH-value Bromocresol purple 5.2-6.8 100 Tablet RT570-0

pH-value Phenol Red 6.5-8.4 100 Tablet RT177-0BT

pH-value Phenol Red 6.5-8.4 15 mL Liquid L471040

pH-value Thymol blue 8.0-9.6 100 Tablet RT571-0

Potassium Tetraphenylborate (Turbidity) 0.7-12 100 Tablet RT567-0

Silica Silicomolybdate 0.05-4 100 Powder Pack RS3130

Silica, LR Heteropoly blue 0.1-1.6 100 Powder Pack RS5690

Silica, HR Silicomolybdate 1-90 100 Powder Pack RS5700

Sulfate Barium sulfate (Turbidity) 5-100 100 Tablet RT545-0

Sulfate Barium sulfate (Turbidity) 5-100 100 Powder Pack RP216-0

Sulfide DPD/Catalyst 0.04-0.5 100 Tablet RS2930

Sulfite DTNB 0.1-5 100 Tablet RT802-0

Urea Indophenol/Urease 0.1-3 100 Tablet & RS9300 Liquid Zinc Zincon 0.02-1 100 Tablet RS2620


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Verification Standard KitP/N: L215640

The Verification Standard Kit for the MC500 is designed to confirm the accuracy and reliability of measurement results. Orbeco-Hellige recommends testing your instrument with this kit every three months to ensure the greatest accuracy.

Confirms the proper optical operation of all instrument wavelengths: 430, 530, 560, 580, 610 and 660 nm.

The shelf life of the Verification Standard Kit is two years from the date of production, provided that storage and use are in accordance with the instructions provided.

As new test methods are created or updated, users can find software updates on our website, www.orbeco.com.

The instrument can be claibrated by the user in a “User Calibration Mode.” With the help of a program, the corresponding polynominal is created from data sets (concentration / absorption). A known polynominal may also be used. 25 order polynominals (y = A + Bx + Cx2 + Dx3 + EX4 + FX5) can be stored together with user-specific parameters such as wavelength, measuring range, unit, and number of decimals.

On the basis of the concentrations / absorption pairs obtained, the colorimeter will calculate a linear interpolation between the measured points. Up to 10 methods can be stored for further sample measurements.

MC500™




IRiM:Data Transfer Module

The IRiM uses state-of-the-art infrared technology to transmit data from the MC500 Multi-Parameter Colorimeter to one of 3 optional interfaces. Users can choose to connect to a computer, a USB printer or a serial printer. The interface can be easily selected, and the choice is displayed by an LED function indicator. The user can switch between the interfaces using a "Select" button.

The IRiM comes with the software necessary to begin quickly and easily transfering data to your computer. As an option the data can be saved as an Excel spreadsheet or a .txt file. Mea-surement data can quickly be printed out, using a specified USB or serial printer connected to the IRiM.

The IRiM comes ready for use, with the following accessories :

USB cable, 4 batteries, screwdriver, CD-ROM, operating instruc-tions and guarantee certificate

P/N: MC500-60


Weight ~ 0.5 lb.

Power supply 4 AA alkaline batteries or, if available : USB-PC interface

Connections USB device USB host RS232

Controls Acid & solvent-proof tactile foil keyboard

Certification CE

HighlightsFacilitates infared •

data transfer of data to a computer w i t h o u t compromising the MC500‘s waterproof housing.

Option of 3 different •interfaces

Ability to quickly and •easily save data in an Excel spreadsheet

Specifications

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SP600™

Spectrophotometer

HighlightsPre-programmed Orbeco-•

Hellige methodsWavelength Scanning •

capability across the spectral range of 330 to 900 nm.

Large, illuminated display•Innovative sample •

chamber allows different shaped cells to be used without adapter

Internal data storage with •download capability to a computer

Countdown function•35 user-defined methods•New Method upload •

capability via internet



The SP600 is a single-beam spectrophotometer. The instrument performs a self-test as soon as it is turned on, confirming proper operation and performance of all key components.

Using an innovative tungsten halogen lamp with flash function, the lamp is on only momentarily during the measurement process, eliminating a warm-up period. An integrated Didymium-filter confirms the instrument is working properly and assures data integrity.

The instrument features a unique sample chamber , which allows the use of a wide range of sample sizes and shapes-- without any cumbersome adapters. This design allows the use of various sample cells up to a 50 mm pathlength.

Wavelength range 330 to 900 nm

Photometric range -0.3 to 2.5 Abs

Spectral bandwidth 10 nm

Wavelength ±2 nm accuracy

Wavelength ±1 nm reproducibility

Light source Pre-adjusted tungsten halogen lamp

Monochromator Holographic grating

Detector Silicon photodiode

Multifunctional Round vials 24 and 16 mm sample chamber for Ø, Rectangular cells 10-50 mm

Display Backlit LCD graphic display

Language German, English, French, options Italian, Spanish, Portugese

Storage capacity 1000 test data sets

Serial interface RS-232

Dimensions 10.63 x 10.83 x 5.9 (L x W x H) inches

Weight approx. 7 pounds

Power supply Input: 100 - 240 V unit 1.0 A 50 - 60 Hz Output: 12 V to 30 W

Certification CE

Specifications

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L712000 SP600 Spectrophotometer

L711050 External Battery Pack for SP600, 12 V Ni/Cd

L711080 SP600 Serial Cable

L711150 SP600 Carrying Case

L711160 SP600 Secondary Standard Set

L601040 Rectangular Cell, 10mm

L601070 Rectangular Cell, 50mm

L661130 Rectangular Cell, UV Quartz, 10mm

L711000 SP600 Spectrophotometer Lamp Assembly, Pre-adjusted

L197635 Cleaning cloth for sample cells




An innovative, multifunctional, sample chamber eliminates the need •for most adapters. Round vials measuring 16 mm and 24 mm in diameter and rectangle cells with pathlengths from 10 to 50 mm do not require any adapter. Wavelength Scanning and User Calibrations.• A wavelength scan can be performed over a user-defined interval between 330 and 900 nm. With this function, an operator can measure standards of different concentrations to create user calibrations of up to 10 order polynominal. New Methods.• New test methods are always being added. Users can easily add new methods to their instrument by downloading free software from our website. Data Logging and Handling.• An RS-232 connection allows for the instrument to be connected with a PC or printer. Each data point is recorded with the date, time, operator number, measuring range, and method number. The instrument is able to store up to 1,000 data points in its internal memory. Low Maintenance.• The only required maintenance is the eventual replacement of the halogen bulb. Users will find this to be quick and easy, as the bulb is conveniently located at the back of the SP600 -- no tools required! Measurement Methods.• The user chooses the desired method either from the alphabetical method list or by entering a numerical code. The SP600 can easily provide additional information such as the required vial, reagent type, and measuring range by using the function keys. The date and time are shown in the display by pressing the “clock“ button. The SP600 automatically selects the correct wavelength. Zero Test.• The zero test is performed with the water sample by pressing the ZERO key.

Countdown Function.• Some tests require a waiting period after a re-agent is added to the sample. The SP600‘s countdown function keeps the time for you by continuously displaying the remaining time. With ten seconds left, an alarm alerts the user, and measurement begins automatically. The result is then shown on the display. The user can turn off the countdown function to allow rapid completion of a series of samples.

AC or Battery Powered.• The SP600 can be run on battery power with an available battery pack.

Multi-functional Sample Chamber can handle round and rectangular sample cells up to 50 mm.

SP600™

Spectrophotometer



Acid Demand, pH 4.3 Acid/Indicator 0.1-4 mmol/L 100 Tablet RT321-0

Alkalinity-M (Total) Acid/Indicator 5-200 100 Tablet RT321-0

Alkalinity-P Acid/Indicator 5-500 100 Tablet RT323-0

Aluminum T Eriochrome Cyanide R 0.01-0.3 100 Tablet RS5460

Aluminum Eriochrome Cyanide R 0.01-0.25 100 Powder Pack RS5000

Ammonium Indophenole Blue 0.02-1 100 Tablet RS5540

Ammonium Salicylate 0.01-0.8 100 Powder Pack RS5500

Ammonium, LR Salicylate 0.02-2.25 50 Powder Pack RS5600

Ammonium, HR Salicylate 1-50 50 Powder Pack RS5650

Arsenic Silver Diethyldithiocarbamate 0.02-0.6

Boron Azomethine 0.1-2.0 100 Tablet RS5050

Bromine DPD 0.05-13.0 100 Tablet RT106-0

Cadmium Cadion 0.025-0.75 25 Tube Test L420750

Chloride Ferricyanide 5-60.0 100 Liquid L2419031

Chloride T Silver Nitrate/Turbidity 0.5-25.0 100 Tablet RS5910Chlorine DPD 0.02-0.5 100 Tablet RS1060 0.1-6.0 0.02-3.0Chlorine DPD 0.01-4.0 Liquid RS1056 0.2-3.0Chlorine DPD 0.01-2.0 100 Powder Pack RP010-0 (Free and Total) RP012-0Chlorine KI 5-200.0 100 Tablet RS5480

Chlorine Dioxide DPD 0.05-1 100 Tablet RS1060

Chlorine Dioxide DPD 0.05-2.5 100 Tablet RS1060

Chromium 1, 5- Diphenylcarbozide1, 2 0.005-0.5 100 Powder Pack RP730-0

Chromium 1, 5- Diphenylcarbozide1, 2 0.02-2.0 100 Powder Pack RP731-0

COD, LR Dichromate/H2SO4 0-150 25 Tube Test TT20720* 150 TT20725

COD, MR Dichromate/H2SO4 0-1500 25 Tube Test TT20721* 150 TT20726*

COD, HR Dichromate/H2SO4 0-15000 25 Tube Test TT20722* 150 TT20727

Color of Water (APHA, Hazen) Pt-Co-Scale Direct Reading, No Reagents Required

A wavelength scan is performed over the user defined interval between 330 and 900 nm.

The display shows the graph of the spectrum; if the user presses a button, the display also shows a data list with the corresponding maximum and minimum absorption.


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Copper Biquinoline 0.05-5 100 Tablet RS3550

Copper, Free Bicinchoninate 0.05-5 100 Powder Pack RP030-0

Cyanide Pyridine-Barbituric Acid 0.01-0.5 260 Powder Pack L2418875 & Liquid

Cyanuric Acid Melamine 2-160 100 Tablet RT132-0BT

DEHA PPST (Tablet) 20-500 µg/L 100 Tablet RS3220

DEHA PPST (Powder) 20-500 µg/L 100 Powder Pack RS6000

Fluoride SPADNS 0.05-2 ~125 Liquid L467481

Formaldehyde H2SO4/Chromotropic Acid 1-5, 0.02-1.0 150 Liquid L420751

Formaldehyde H2SO4/Chromotropic Acid 0.1-5.0 25 Tube Test L420752

Hardness, Total Metallphthalein 2.0-50.0 100 Tablet RT566-0

Hardness, Total HR Metallphthalein 20.0-500.0 100 Tablet RT566-0

Hazen, See Color of Water Direct Reading Not Required

Hydrazine Dimethylaminobenzaldehyde 0.05-0.5 100 Liquid RS2910Hydrazine Dimethylaminobenzaldehyde 0.01-0.6 ~100 Liquid L531200 Hydrogen Peroxide DPD/Catalyst 0.03-3 100 Tablet RT238-0Iodine DPD 0.03-3 100 Tablet RT106-0BT

Iron (II, III) Soluble PPST 0.02-1 100 Tablet RS5370

Iron (II, III) Soluble 1, 10-Phenanthroline 0.02-3 100 Powder Pack RP056-0

Iron (Total) TPTZ 0-.02-1.8 100 Powder Pack RP055-0

Lead 4-(2-Pyridylazo)-Resorcin6 0.1-5.0 50 Liquid L420753

Lead 4-(2-Pyridylazo)-Resorcin6 0.1-5.0 25 Tube Test L420754

Manganese Formaldoxime 0.2-4 100 Tablet RS6080

Manganese, LR PAN 0.01-0.7 50 Powder Pack RS5090 & Liquid

Manganese, HR Periodate Oxidation 0.1-18 100 Powder Pack RS6500

Molybdate Thioglycolate 1-50 100 Tablet RS3060

Molybdate, HR Mercaptoacetic Acid 0.5-66 100 Powder Pack RS5300

Nickel Dimethylglyoxime2 0.02-1.0, 0.2-7 50 Powder Pack L2419033 & Liquid

Nitrate Chromotropic Acid 1-30 50 Powder Pack RS5580

Nitrate 2,6-Dimethylphenole 0.5-14.0 24 Tube Test L2420702

Nitrite N(1-Naphthyl) Ethylenediamine 0.01-0.5 100 Tablet RT231-0

Nitrite Sulfamic Acid, 0.03-0.6, 24 Tube Test L2419018 Naphthylamine 0.3-3.0

Nitrite, Total 2, 6-Dimethylphenole 0.01-0.3 100 Powder Pack RP098-0

Nitrogen, LR (Total) Persulfate Digestion method 0.5-25 50 Powder Pack RS5550

Nitrogen, HR (Total) Persulfate Digestion method 5-150 50 Powder Pack RS5560

Ozone DPD/Glycine 0.02-1 100 Tablet RS5555

Phenol 4-Aminoantipyrine 0.1-5.0 100 Tablet RT595-0 RT596-0

Phosphate, ortho LR Phosphormolybdic Blue/ 0.05-4 100 Tablet RS3040 Ascorbic Acid


SP600™

Spectrophotometer



Phosphate, ortho HR Vanado Molybdate 5-80 100 Tablet RS5810

Phosphate, ortho Ascorbic Acid 0.06-2.5 100 Powder Pack RP155-0

Phosphate, ortho Ascorbic Acid 0.06-5 50 Powder Pack RS5200 & Liquid

Phosphate, Acid digestion 0.02-1.6 50 Powder Pack RS5250 acid-hydrolyzable & Tube Test

Phosphate, Total Acid Persulfate digestion 0.02-1.1 50 Powder Pack RS5210 & Tube Test

Phosphate 1, ortho Vanado Molybdate 5-40 30 Ampoules L380460

Phosphate 2, ortho Stannous Chloride 0.05-5 30 Ampoules L380480

pH-value Phenol Red 6.5-8.4 100 Tablet RT177-0BT

pH-value Phenol Red 6.5-8.4 15 mL Liquid L471040

Potassium Tetraphenylborate (Turbidity) 0.7-12 100 Tablet RT567-0

Silica Silicomolybdate 0.05-4 100 Powder Pack RS3130

Silica, LR Heteropoly blue 0.1-1.6 100 Powder Pack RS5690

Silica, HR Silicomolybdate 1-90 100 Powder Pack RS5700

Sulfate Barium Sulfate (Turbidity) 5-100 100 Powder Pack RP216-0

Sulfide DPD/Catalyst 0.04-0.5 100 Tablet RS2930

Sulfite DTNB 0.1-5.0 100 Tablet RT802-0

Surfactants (anionic) Methylene Blue 0.05-2.0 25 Tube Test L420755

TOC H2SO4/Persulfate/Indicator 50-800.0 25 Tube Test L420756

Turbidity Attenuated Radiation Method 5-500.0 Not Required

Urea Indophenol/Urease 0.1-3 100 Tablet & RS9300 LiquidZinc Zincon 0.02-1 100 Tablet RS2620


The SP600 works by splitting the light into special ranges using a unique holographically produced monochromator, where a moveable mirror ensures that light of the desired wavelength is focused automatically as it passes through the water sample. The light not absorbed by the sample travels to the silicon photodiode detector. The signal is then evaluated by a microprocessor and shown as a direct-read result in the display. See drawing to the left.

1. Tungsten halogen lamp

2. Monochromator

3. Movable mirror

4. Sample chamber

5. Silicon photodiode

6. Microprocessor unit

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Orbeco-Hellige is proud to offer a full range of reagents. From tablets, to powder packs, to liquids; we have you covered for over 100 different parameters.

Specifications and Certificate of AnalysisTo see the high quality standards of Orbeco-Hellige‘s reagents, users can find specifications for each type of liquid and powder pack, as well as a “Certificate of Analysis” for each lot. Just visit the downloads section of our website by going to www.orbeco.com.

Material Safety Data Sheets (MSDS) for all reagents are also available on our website.

Private LabelingOrbeco-Hellige has the capability of private labeling reagents. Please contact our sales department for further details.

DPD ReagentsAll of our DPD reagents are produced on the basis of international standard methods and the ISO standard method. The chemicals are of crystalline white nature.

If a reagent (tablets or powder) is not white but has turned a grey/brown or purple color, it has deteriorated. DPD liquid reagents should be colorless when fresh and may turn a brownish color if the reagent has deteriorated. The use of deteriorated products must be avoided as they will give false results.

Tablet Reagents

Our test tablets are manufactured under tightly controlled conditions on state-of-the-art machinery.

Maintaining the highest quality standards allows us to guarantee our tablets for a minimum of 5 years, and some for as long as 10 years.

Each tablet is hermetically sealed within an individual aluminum foil pocket, protecting against environmental conditions. This packaging keeps each tablet in perfect condition, right up until the time it is needed by the user.

Test tablets remain the most consistent and reliable reagent format available, routinely outperforming other reagent formats, and delivering maximum accuracy for the user.

Our new blister packaging adds convenience to the protection achieved in Orbeco-Hellige®’s long established tablet production technology.

With the new blister strip, the user just pushes the tablet through the protective foil, straight into the sample. Simple, time-saving and practical.

Each tablet is contained within an individually formed foil cup, lined with the latest aluminum composite material, and guaranteeing product performance.

As a result of improved sealing efficiency, the blister pack has been reduced in size to 91 x 34 mm making them even more convenient for storage and shipping.

‘BT’ is added to the end of the part number to identify the new style of packaging. (For example – RT106-0BT).

There are no safety risks if the tablets are used in line with the instructions supplied.

Reagents



Tube Tests

Orbeco-Hellige‘s tube tests enable the user to easily perform highly sensitive and precise water testing.

Tube tests add speed and simplicity to your testing procedures, especially in the case of standard and serial tests.

Tube tests contain a precisely measured amount of reagent, thereby avoiding the presence of extra chemicals and optimizing test safety.

Up to six different measuring ranges are available for the various tests.

The tubes are made of special optical glass with a 16 mm diameter. They are supplied in a storage and shipping box together with the digestion or auxiliary reagents. This packaging unit contains 24 or 25 reaction vials and up to 2 zero vials for photometer system calibration.

Powder Packs

The fast and easy use of Powder Packs has made them extremely popular for water testing applications in many countries throughout the world.

The Orbeco-Hellige Powder Packs® provide users with a real alternative to existing measurement systems.

The Powder Packs are produced with the same high quality standards as our tablet reagents.

Parameters from aluminum and chlorine to sulfate are just some of the commonly used tests that are included in the Powder Pack range.

Many of our Powder Pack™ Reagents offer the same results as Hach®* reagents, and are compatible for use in their colorimeters and spectrophotometers, but at a more economical price. For a list of all of our direct replacements, please download the Cross Reference list on our website, www.orbeco.com.

* Hach is a registered trademark of the Hach Company, Loveland, CO.

Liquid Reagents

As a rule, liquid reagents are comprised of several components that need to be added to the sample in a certain order. As both the size and the number of drops have a decisive effect on the color complex result, the reagents need to be added with a high degree of precision.

The shelf life of liquid reagents is reduced by temporary contact with oxygen when the bottle is opened, as well as by improper storage environments (presence of sunlight or high temperatures). Provided that the bottles are stored within the temperature range 43°F to 50°F, the Orbeco-Hellige DPD and Phenol Red solutions can be used for a period of one year from the production date.

Reag

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Acid Demand 0.1 - 4 mmol/L - 610 615 Acid/Indicator 1, 2 24 mm ø Alka-M Photometer Tablet / 100 RT321-0

Alkalinity-M (Total) 5 - 200 mg/L - 610 615 Acid/Indicator 1, 2, 5 24 mm ø CaCO3 Alka-M Photometer Tablet / 100 RT321-0

Alkalinity-P 5 - 500 mg/L - 560 - Acid/Indicator 1, 2, 5 24 mm ø CaCO3 Alka-P Photometer Tablet / 100 RT323-0 5 - 300 mg/L - - 551

Aluminum 0.01 - 0.25 mg/L 528 530 535 Eriochrome Cyanine R 2 24 mm ø Al Aluminum Reagent Set Powder Pack / 100 RS5000

Aluminum 0.01 - 0.3 mg/L - 530 535 Eriochrome Cyanine R 2 24 mm ø Al Aluminum No. 1 Tablet / 100 RT546-0 0.05 - 0.3 mg/L 528 - - Aluminum No. 2 Tablet / 100 RT547-0 Aluminum Reagent Set Tablet / 100 each RS5460

Ammonia 0.02 - 1 mg/L 660 610 676 Indophenole Blue 2, 3 24 mm ø N Ammonia No. 1 Tablet / 100 RT258-0 Ammonia No. 2 Tablet / 100 RT259-0 Ammonia Reagent Set Tablet / 100 each RS5540 Ammonia Conditioning Reagent (for seawater) Powder / 15 g / 100 tests L460170

Ammonia 0.01 - 0.8 mg/L 660 660 655 Salicylate 2 24 mm ø N Ammonia Nitrogen Reagent Set Powder Pack / 100 RS5500

Ammonia LR 0.02 - 2.5 mg/L - 660 655 Salicylate 2 16 mm ø N Ammonia LR Reagent Set Powder Pack / 50 RS5600

Ammonia HR 1 - 50 mg/L - 660 655 Salicylate 2 16 mm ø N Ammonia HR Reagent Set Powder Pack / 50 RS5650

Arsenic (III, IV) 0.02 - 0.6 mg/L 507 Silver diethyl- 20 mm o As See Instruction Manual For Required Reagents - - Dithiocarbamate1

Biguanide (see PHMB)

Boron 0.1 - 2 mg/L - 430 450 Azomethine 3 24 mm ø B Boron No. 1 Tablet / 100 RT579-0 Boron No. 2 Tablet / 100 RT580-0 Boron Reagent Set Tablet / 100 each RS5050

SC40

0M

C500

SP60

0

Wave length (λ) / nm

MSDS (Material Safety Data Sheets): www.orbeco.com

Legend 1 Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlamm- Untersuchung 2 Standard Methods for the Examination of Water and Wastewater, 18th Edition; 1992 3 Photometrische Analysenverfahren, Schwedt, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart; 1989 4 Photometrische Analyse, Lange/Vejdelek, Verlag Chemie; 1980 5 Colorimetric Chemical Analytical Methods, 9th Edition, Lovibond®

Test Range Method Sample Cell Display Reagent Form of Reagent / Quantity Part Number

Reagents By Parameter



Acid Demand 0.1 - 4 mmol/L - 610 615 Acid/Indicator 1, 2 24 mm ø Alka-M Photometer Tablet / 100 RT321-0

Alkalinity-M (Total) 5 - 200 mg/L - 610 615 Acid/Indicator 1, 2, 5 24 mm ø CaCO3 Alka-M Photometer Tablet / 100 RT321-0

Alkalinity-P 5 - 500 mg/L - 560 - Acid/Indicator 1, 2, 5 24 mm ø CaCO3 Alka-P Photometer Tablet / 100 RT323-0 5 - 300 mg/L - - 551

Aluminum 0.01 - 0.25 mg/L 528 530 535 Eriochrome Cyanine R 2 24 mm ø Al Aluminum Reagent Set Powder Pack / 100 RS5000

Aluminum 0.01 - 0.3 mg/L - 530 535 Eriochrome Cyanine R 2 24 mm ø Al Aluminum No. 1 Tablet / 100 RT546-0 0.05 - 0.3 mg/L 528 - - Aluminum No. 2 Tablet / 100 RT547-0 Aluminum Reagent Set Tablet / 100 each RS5460

Ammonia 0.02 - 1 mg/L 660 610 676 Indophenole Blue 2, 3 24 mm ø N Ammonia No. 1 Tablet / 100 RT258-0 Ammonia No. 2 Tablet / 100 RT259-0 Ammonia Reagent Set Tablet / 100 each RS5540 Ammonia Conditioning Reagent (for seawater) Powder / 15 g / 100 tests L460170

Ammonia 0.01 - 0.8 mg/L 660 660 655 Salicylate 2 24 mm ø N Ammonia Nitrogen Reagent Set Powder Pack / 100 RS5500

Ammonia LR 0.02 - 2.5 mg/L - 660 655 Salicylate 2 16 mm ø N Ammonia LR Reagent Set Powder Pack / 50 RS5600

Ammonia HR 1 - 50 mg/L - 660 655 Salicylate 2 16 mm ø N Ammonia HR Reagent Set Powder Pack / 50 RS5650

Arsenic (III, IV) 0.02 - 0.6 mg/L 507 Silver diethyl- 20 mm o As See Instruction Manual For Required Reagents - - Dithiocarbamate1

Biguanide (see PHMB)

Boron 0.1 - 2 mg/L - 430 450 Azomethine 3 24 mm ø B Boron No. 1 Tablet / 100 RT579-0 Boron No. 2 Tablet / 100 RT580-0 Boron Reagent Set Tablet / 100 each RS5050


a) determination of free, combined and totalb) Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c) MC500 Adapter is necessary for Vacu-vials® (Order code L192075)d) Spectroquant® is a Merck KGaA Trademarke) alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf) additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg) Reagent recovers most insoluble iron oxides without digestionh) additionally required for samples with hardness values above 300 mg/l CaCO3i) high range by dilution # no BT blister tablets, including stirring rod, 10 cm

Reag

ents



Bromine 0.05 - 13 mg/ L - 530 - DPD 5 24 mm ø Br DPD No. 1 Tablet / 100 RT106-0BT 0.05 - 1 mg/L - - 510 50 mm o DPD No. 1 High Calcium e) Tablet / 100 RT574-0 0.1 - 3 mg/L - - 510 10 mm o 0.05 - 6.5 mg/L - - 510 24 mm ø

Cadmium (Cd2+) 0.025 - 0.75 mg/L - - 525 Cadion 16 mm ø Cd Cadmium Tube Testd) Tube test / 25 L420750

Chloride 0.5 - 25 mg/L - 530 450 Silver Nitrate/Turbidity 24 mm ø Cl Chloride T1 Tablet / 100 RT591-0 Chloride T2 Tablet / 100 RT592-0

Chloride 5 - 60 mg/L - - 455 Ferricyanide 4 24 mm ø Cl Chloride Reagent Set Reagent test (Liquid reagent) L2419031 approx. 75 tests

Chlorine a) 0.01 - 6 mg/L 528 530 - DPD 1, 2 24 mm ø Cl2 DPD No. 1 Tablet / 100 RT106-0BT 0.02 - 0.5 mg/L - - 510 50 mm o DPD No. 3 Tablet / 100 RT108-0BT 0.1 - 6 mg/L - - 510 10 mm o DPD No. 1 High Calcium e) Tablet / 100 RT574-0 0.02 - 3 mg/L - - 510 24 mm ø Chlorine Reagent Set Tablet / 100 each RS1060

Chlorine a) 0.01 - 4 mg/L - 530 510 DPD 1, 2 24 mm ø Cl2 Chlorine Reagent Set Liquid / 15 mL each RS1056 0.02 - 3 mg/L 24 mm ø

Chlorine a) 0.01 - 2 mg/L 528 530 510 DPD 1, 2 24 mm ø Cl2 DPD Free Chlorine Powder Pack / 100 RP010-0 0.1 - 8 mg/L 528 - - 24 mm ø multi vial DPD Total Chlorine Powder Pack / 100 RP012-0

Chlorine HR (KI) 5 - 200 mg/L - 530 470 KI / Acid 5 16 mm ø Cl2 Acidifying GP Tablet / 100 RT548-0 Chlorine HR (KI) Tablet / 100 RT300-0 Chlorine HR (KI) Reagent Set Tablet / 100 each RS5480

Chlorine, UHR 0.2 - 16 % - 530 - Potassium Iodide 5 24 mm ø NaOCl Acidifying GP Tablet / 100 RT548-0 (Sodium Hypochlorite) Chlorine HR (KI) Tablet / 100 RT300-0 Chlorine HR (KI) Reagent Set Tablet / 100 each RS5480

SC40

0M

C500

SP60

0








Bromine 0.05 - 13 mg/ L - 530 - DPD 5 24 mm ø Br DPD No. 1 Tablet / 100 RT106-0BT 0.05 - 1 mg/L - - 510 50 mm o DPD No. 1 High Calcium e) Tablet / 100 RT574-0 0.1 - 3 mg/L - - 510 10 mm o 0.05 - 6.5 mg/L - - 510 24 mm ø

Cadmium (Cd2+) 0.025 - 0.75 mg/L - - 525 Cadion 16 mm ø Cd Cadmium Tube Testd) Tube test / 25 L420750

Chloride 0.5 - 25 mg/L - 530 450 Silver Nitrate/Turbidity 24 mm ø Cl Chloride T1 Tablet / 100 RT591-0 Chloride T2 Tablet / 100 RT592-0

Chloride 5 - 60 mg/L - - 455 Ferricyanide 4 24 mm ø Cl Chloride Reagent Set Reagent test (Liquid reagent) L2419031 approx. 75 tests

Chlorine a) 0.01 - 6 mg/L 528 530 - DPD 1, 2 24 mm ø Cl2 DPD No. 1 Tablet / 100 RT106-0BT 0.02 - 0.5 mg/L - - 510 50 mm o DPD No. 3 Tablet / 100 RT108-0BT 0.1 - 6 mg/L - - 510 10 mm o DPD No. 1 High Calcium e) Tablet / 100 RT574-0 0.02 - 3 mg/L - - 510 24 mm ø Chlorine Reagent Set Tablet / 100 each RS1060

Chlorine a) 0.01 - 4 mg/L - 530 510 DPD 1, 2 24 mm ø Cl2 Chlorine Reagent Set Liquid / 15 mL each RS1056 0.02 - 3 mg/L 24 mm ø

Chlorine a) 0.01 - 2 mg/L 528 530 510 DPD 1, 2 24 mm ø Cl2 DPD Free Chlorine Powder Pack / 100 RP010-0 0.1 - 8 mg/L 528 - - 24 mm ø multi vial DPD Total Chlorine Powder Pack / 100 RP012-0

Chlorine HR (KI) 5 - 200 mg/L - 530 470 KI / Acid 5 16 mm ø Cl2 Acidifying GP Tablet / 100 RT548-0 Chlorine HR (KI) Tablet / 100 RT300-0 Chlorine HR (KI) Reagent Set Tablet / 100 each RS5480

Chlorine, UHR 0.2 - 16 % - 530 - Potassium Iodide 5 24 mm ø NaOCl Acidifying GP Tablet / 100 RT548-0 (Sodium Hypochlorite) Chlorine HR (KI) Tablet / 100 RT300-0 Chlorine HR (KI) Reagent Set Tablet / 100 each RS5480


a) determination of free, combined and totalb) Reactor is necessary for COD (150°C), TOC (120°C) and total -chromium, - phosphate, -nitrogen, (100°C)c) MC500: Adapter is necessary for Vacu-vials® (Order code L192075)d) Spectroquant® is a Merck KGaA Trademarke) alternative reagent, used instead of DPD No.1 in case of turbidity in the water sample caused by high concentration of calcium and/or high conductivityf) additionally required for determination of chlorine dioxide / ozone in the presence of chlorineg) Reagent recovers most insoluble iron oxides without digestionh) additionally required for samples with hardness values above 300 mg/l CaCO3i) high range by dilution # no BT blister tablets, including stirring rod, 10 cm

Reag

ents




SC40

0M

C500

SP60

0

Chlorine Dioxide 0.05 - 11 mg/L - 530 - DPD/Glycine 1,2 24 mm ø ClO2 DPD No. 1 Tablet / 100 RT106-0BT 0.05 - 1 mg/L - - 510 50 mm o DPD No. 3 Tablet / 100 RT108-0BT 0.05 - 2.5 mg/L - - 510 24 mm ø Glycine f) Tablet / 100 RT217-0 Chlorine Reagent Set# Tablet / 100 each RS1060

Chlorine Dioxide 0.01 - 3.8 mg/L 528 - - 24 mm ø ClO2 DPD Free Chlorine Reagent Powder Pack / 100 RP010-0 Glycine f) Tablet / 100 RT217-0 Chlorine Reagent Set Powder Pack / Tablet RS0100

Chromium a) b) 0.005 - 0.5 mg/L - - 542 1,5-Diphenylcarbozide1, 2 50 mm o Cr Persulfate Reagent Powder Pack / 100 RP730-0 0.02 - 2 mg/l - - 542 16 mm ø Chromium (Hexavalent) Powder Pack /100 RP731-0 Chromium Reagent Set Powder Pack / 100 RS7300

COD LR 0 - 150 mg/L 430 430 420 Dichromate / H2SO4 1, 2 16 mm ø O2 COD Reagent Tube test / 25 TT20720 (ISO 15705:2003-01)b) Tube test / 150 TT20725 COD Reagent, Mercury Free Tube Test / 25 TT20710

COD MR 0 - 1500 mg/L 605 610 620 Dichromate / H2SO4 1, 2 16 mm ø O2 COD Reagent Tube test / 25 TT20721 (ISO 15705:2003-01)b) Tube Test / 150 TT20726 COD Reagent, Mercury Free Tube test / 25 TT20711 Tube Test / 150 TT20716

COD HR b) 0 - 15000 mg/L 605 610 620 Dichromate / H2SO4 1, 2 16 mm ø O2 COD Reagent Tube test / 25 TT20722 Tube test / 150 TT20727 COD Reagent, Mercury Free Tube test / 25 TT20712

Copper a) 0.05 - 5 mg/L 528 560 - Biquinoline 4 24 mm ø Cu Copper No. 1 Tablet / 100 RT355-0 0.05 - 1 mg/L - - 559 50 mm o Copper No. 2 Tablet / 100 RT356-0 0.5 - 5 mg/l - - 559 24 mm ø Copper Reagent Set Tablet / 100 RS3550

Copper, (Free) 0.05 - 5 mg/L 560 560 560 Bicinchoninate 24 mm ø Cu Copper Reagent Powder Pack / 100 RP030-0

Cyanide 0.01 - 0.5 mg/L - 580 585 Pyridine-Barbituric Acid 1 24 mm ø CN Cyanide Reagent Test - Cyanide 11/12/13 Reagent test (Powder, L2418875 0.005 - 0.2 mg/L - - 585 50 mm o Liquid reagent) / 200 tests








Chlorine Dioxide 0.05 - 11 mg/L - 530 - DPD/Glycine 1,2 24 mm ø ClO2 DPD No. 1 Tablet / 100 RT106-0BT 0.05 - 1 mg/L - - 510 50 mm o DPD No. 3 Tablet / 100 RT108-0BT 0.05 - 2.5 mg/L - - 510 24 mm ø Glycine f) Tablet / 100 RT217-0 Chlorine Reagent Set# Tablet / 100 each RS1060

Chlorine Dioxide 0.01 - 3.8 mg/L 528 - - 24 mm ø ClO2 DPD Free Chlorine Reagent Powder Pack / 100 RP010-0 Glycine f) Tablet / 100 RT217-0 Chlorine Reagent Set Powder Pack / Tablet RS0100

Chromium a) b) 0.005 - 0.5 mg/L - - 542 1,5-Diphenylcarbozide1, 2 50 mm o Cr Persulfate Reagent Powder Pack / 100 RP730-0 0.02 - 2 mg/l - - 542 16 mm ø Chromium (Hexavalent) Powder Pack /100 RP731-0 Chromium Reagent Set Powder Pack / 100 RS7300

COD LR 0 - 150 mg/L 430 430 420 Dichromate / H2SO4 1, 2 16 mm ø O2 COD Reagent Tube test / 25 TT20720 (ISO 15705:2003-01)b) Tube test / 150 TT20725 COD Reagent, Mercury Free Tube Test / 25 TT20710

COD MR 0 - 1500 mg/L 605 610 620 Dichromate / H2SO4 1, 2 16 mm ø O2 COD Reagent Tube test / 25 TT20721 (ISO 15705:2003-01)b) Tube Test / 150 TT20726 COD Reagent, Mercury Free Tube test / 25 TT20711 Tube Test / 150 TT20716

COD HR b) 0 - 15000 mg/L 605 610 620 Dichromate / H2SO4 1, 2 16 mm ø O2 COD Reagent Tube test / 25 TT20722 Tube test / 150 TT20727 COD Reagent, Mercury Free Tube test / 25 TT20712

Copper a) 0.05 - 5 mg/L 528 560 - Biquinoline 4 24 mm ø Cu Copper No. 1 Tablet / 100 RT355-0 0.05 - 1 mg/L - - 559 50 mm o Copper No. 2 Tablet / 100 RT356-0 0.5 - 5 mg/l - - 559 24 mm ø Copper Reagent Set Tablet / 100 RS3550

Copper, (Free) 0.05 - 5 mg/L 560 560 560 Bicinchoninate 24 mm ø Cu Copper Reagent Powder Pack / 100 RP030-0

Cyanide 0.01 - 0.5 mg/L - 580 585 Pyridine-Barbituric Acid 1 24 mm ø CN Cyanide Reagent Test - Cyanide 11/12/13 Reagent test (Powder, L2418875 0.005 - 0.2 mg/L - - 585 50 mm o Liquid reagent) / 200 tests


Reag

ents



Cyanuric Acid 2 - 160 mg/L i) 528 530 530 Melamine 24 mm ø Cys Cyanuric Acid Tablet / 100 RT132-0BT

DEHA 20 - 500 µg/L - 560 562 PPST 3 24 mm ø DEHA DEHA Solution Liquid reagent / 100 ml L461181 DEHA Tablet / 100 RT322-0 DEHA Reagent Set Tablet, Liquid / 100 RS3220

DEHA 20 - 500 µg/L - 560 562 PPST 3 24 mm ø DEHA DEHA Reagent Set Powder Pack, Liquid / ~200 RS6000

Formaldehyde 1 - 5 mg/L - - 585 H2SO4/ 10 mm o HCHO Formaldehyde Reagent Setd) Reagent test / L420751 0.02 - 1 mg/L - - 585 Chromotropic Acid 50 mm o approx. 75 tests

Formaldehyde 0.1 - 5 mg/L - - 575 H2SO4/ 16 mm ø HCHO Formaldehyde Tube Testd) Tube test / 25 L420752 Chromotropic Acid

Fluoride 0.05 - 2 mg/L 580 580 580 SPADNS 2 24 mm ø F SPADNS Reagent Liquid reagent / 250 ml L467481 0.05 - 1.5 mg/L - - 580 Fluoride Standard Solution / 16 oz R3902-16 Reagent solution and standard required

Hardness, Calcium 50 - 900 mg/L - 560 - Murexide 4 24 mm ø CaCO3 Calcheck Tablet / 100 RT565-0

Hardness,Total 2 - 50 mg/L - 560 571 Metallphthalein 3 24 mm ø CaCO3 Hardcheck P / Total Hardness Tablet / 100 RT566-0 20 - 500 mg/L i) - 560 571 50 - 500 mg/L i) - - -

Hazen (Pt-units ; APHA) 0 - 500 mg/L - - - Direct Reading 1, 2 24 mm ø Pt-units no reagents required - - 0 - 500 mg/L - - 455 50 mm o

Hydrazine 0.05 - 0.5 mg/L - 430 455 Dimethylamino- 24 mm ø N2H4 Hydrazine Test Powder Powder / 30 g L462910 Benzaldehyde 3 Spoon L384930 Hydrazine Reagent Set Powder / 100 RS2910

Hydrazine 0.01 - 0.6 mg/L - 430 - Dimethylamino- 24 mm ø N2H4 Hydrazine Reagent Solution Liquid / 100 ml L531200 0.005 - 0.6 mg/L - - 455 Benzaldehyde 3

SC40

0M

C500

SP60

0








Cyanuric Acid 2 - 160 mg/L i) 528 530 530 Melamine 24 mm ø Cys Cyanuric Acid Tablet / 100 RT132-0BT

DEHA 20 - 500 µg/L - 560 562 PPST 3 24 mm ø DEHA DEHA Solution Liquid reagent / 100 ml L461181 DEHA Tablet / 100 RT322-0 DEHA Reagent Set Tablet, Liquid / 100 RS3220

DEHA 20 - 500 µg/L - 560 562 PPST 3 24 mm ø DEHA DEHA Reagent Set Powder Pack, Liquid / ~200 RS6000

Formaldehyde 1 - 5 mg/L - - 585 H2SO4/ 10 mm o HCHO Formaldehyde Reagent Setd) Reagent test / L420751 0.02 - 1 mg/L - - 585 Chromotropic Acid 50 mm o approx. 75 tests

Formaldehyde 0.1 - 5 mg/L - - 575 H2SO4/ 16 mm ø HCHO Formaldehyde Tube Testd) Tube test / 25 L420752 Chromotropic Acid

Fluoride 0.05 - 2 mg/L 580 580 580 SPADNS 2 24 mm ø F SPADNS Reagent Liquid reagent / 250 ml L467481 0.05 - 1.5 mg/L - - 580 Fluoride Standard Solution / 16 oz R3902-16 Reagent solution and standard required

Hardness, Calcium 50 - 900 mg/L - 560 - Murexide 4 24 mm ø CaCO3 Calcheck Tablet / 100 RT565-0

Hardness,Total 2 - 50 mg/L - 560 571 Metallphthalein 3 24 mm ø CaCO3 Hardcheck P / Total Hardness Tablet / 100 RT566-0 20 - 500 mg/L i) - 560 571 50 - 500 mg/L i) - - -

Hazen (Pt-units ; APHA) 0 - 500 mg/L - - - Direct Reading 1, 2 24 mm ø Pt-units no reagents required - - 0 - 500 mg/L - - 455 50 mm o

Hydrazine 0.05 - 0.5 mg/L - 430 455 Dimethylamino- 24 mm ø N2H4 Hydrazine Test Powder Powder / 30 g L462910 Benzaldehyde 3 Spoon L384930 Hydrazine Reagent Set Powder / 100 RS2910

Hydrazine 0.01 - 0.6 mg/L - 430 - Dimethylamino- 24 mm ø N2H4 Hydrazine Reagent Solution Liquid / 100 ml L531200 0.005 - 0.6 mg/L - - 455 Benzaldehyde 3



Reag

ents



Test Range Method Sample Cell Display Reagent Form of Reagent / Quantity Part NumberSC40

0M

C500

SP60

0

Hydrazine c) 0.01 - 0.7 mg/L - 430 - PDMAB 24 mm ø N2H4 Hydrazine Reagent Ampoules / 30 L380470

Hydrongen Peroxide 0.03 - 3 mg/L - 530 - DPD/Catalyst 5 24 mm ø H2O2 Hydrogen Peroxide LR Tablet / 100 RT238-0 0.05 - 3 mg/L - - - 24 mm ø 0.01 - 0.5 mg/L - - 510 50 mm o 0.03 - 1.5 mg/L - - 510 24 mm ø

Iodine 0.05 - 3.6 mg/L - 530 510 DPD 5 24 mm ø I DPD No. 1 Tablet / 100 RT106-0BT

Iron (II, III) 0.02 - 1 mg/L 528 560 - PPST 3 24 mm ø Fe Iron LR Tablet / 100 RT537-0 (Soluble) 0.2 - 10 mg/L i) - - - 24 mm ø Iron (II) LR Tablet / 100 RT542-0 0.01 - 0.5 mg/L - - 562 50 mm o 0.1 - 1 mg/L - - 562 10 mm o Iron Reagent Set Tablet / 100 RS5370 0.1 - 1 mg/L - - 562 24 mm ø

Iron (II, III) 0.02 - 3 mg/L - 530 - 1,10-Phenanthroline 2 24 mm ø Fe Iron Ferro Reagent Powder Pack / 100 RP056-0 (Soluble) 0.05 - 5 mg/L 528 - - 0.1 - 3 mg/L - - 510

Iron g) 0.02 - 1.8 mg/L - 580 - TPTZ g) 24 mm ø Fe Iron TPTZ Reagent Powder Pack / 100 RP055-0 (Total) 0.05 - 1.8 mg/L 528 - - 0.1 - 3 mg/L - - 590

Lead (Pb2+) 0.1 - 5 mg/L - - 520 4-(2-Pyridylazo)-Resorcin 10 mm o Pb Lead Reagent Setd) Reagent test / 50 tests L420753

Lead (Pb2+) 0.1 - 5 mg/L - - 515 4-(2-Pyridylazo)-Resorcin 16 mm ø Pb Lead Tube Testd) Tube test / 25 L420754

Manganese 0.2 - 4 mg/L - 530 450 Formaldoxime 24 mm ø Mn Manganese LR No. 1 Tablet / 100 RT608-0 0.1 - 4 mg/L 528 - - Manganese LR No. 2 Tablet / 100 RT609-0 Manganese Reagent Set# Tablet / 100 each RS6080

Manganese LR 0.01 - 0.7 mg/L 528 560 558 PAN 24 mm ø Mn Manganese LR Reagent Set Powder Pack, liquid / 50 RS5090 Rochelle Salt Solution h) 30 mL L530639

Manganese HR 0.1 - 18 mg/L - 530 525 Periodate Oxidation2 24 mm ø Mn Manganese HR Reagent Set Powder Pack / 100 RS5100 0.1 - 20 mg/L 528 - -








Hydrazine c) 0.01 - 0.7 mg/L - 430 - PDMAB 24 mm ø N2H4 Hydrazine Reagent Ampoules / 30 L380470

Hydrongen Peroxide 0.03 - 3 mg/L - 530 - DPD/Catalyst 5 24 mm ø H2O2 Hydrogen Peroxide LR Tablet / 100 RT238-0 0.05 - 3 mg/L - - - 24 mm ø 0.01 - 0.5 mg/L - - 510 50 mm o 0.03 - 1.5 mg/L - - 510 24 mm ø

Iodine 0.05 - 3.6 mg/L - 530 510 DPD 5 24 mm ø I DPD No. 1 Tablet / 100 RT106-0BT

Iron (II, III) 0.02 - 1 mg/L 528 560 - PPST 3 24 mm ø Fe Iron LR Tablet / 100 RT537-0 (Soluble) 0.2 - 10 mg/L i) - - - 24 mm ø Iron (II) LR Tablet / 100 RT542-0 0.01 - 0.5 mg/L - - 562 50 mm o 0.1 - 1 mg/L - - 562 10 mm o Iron Reagent Set Tablet / 100 RS5370 0.1 - 1 mg/L - - 562 24 mm ø

Iron (II, III) 0.02 - 3 mg/L - 530 - 1,10-Phenanthroline 2 24 mm ø Fe Iron Ferro Reagent Powder Pack / 100 RP056-0 (Soluble) 0.05 - 5 mg/L 528 - - 0.1 - 3 mg/L - - 510

Iron g) 0.02 - 1.8 mg/L - 580 - TPTZ g) 24 mm ø Fe Iron TPTZ Reagent Powder Pack / 100 RP055-0 (Total) 0.05 - 1.8 mg/L 528 - - 0.1 - 3 mg/L - - 590

Lead (Pb2+) 0.1 - 5 mg/L - - 520 4-(2-Pyridylazo)-Resorcin 10 mm o Pb Lead Reagent Setd) Reagent test / 50 tests L420753

Lead (Pb2+) 0.1 - 5 mg/L - - 515 4-(2-Pyridylazo)-Resorcin 16 mm ø Pb Lead Tube Testd) Tube test / 25 L420754

Manganese 0.2 - 4 mg/L - 530 450 Formaldoxime 24 mm ø Mn Manganese LR No. 1 Tablet / 100 RT608-0 0.1 - 4 mg/L 528 - - Manganese LR No. 2 Tablet / 100 RT609-0 Manganese Reagent Set# Tablet / 100 each RS6080

Manganese LR 0.01 - 0.7 mg/L 528 560 558 PAN 24 mm ø Mn Manganese LR Reagent Set Powder Pack, liquid / 50 RS5090 Rochelle Salt Solution h) 30 mL L530639

Manganese HR 0.1 - 18 mg/L - 530 525 Periodate Oxidation2 24 mm ø Mn Manganese HR Reagent Set Powder Pack / 100 RS5100 0.1 - 20 mg/L 528 - -


Reag

ents



Test Range Method Sample Cell Display Reagent Form of Reagent/Quantity Part NumberSC40

0M

C500

SP60

0

Molybdate 1 - 50 mg/L - 430 Thioglycolate 4 24 mm ø MoO4 Molybdate No.1 Tablet / 100 RT306-0 1 - 30 mg/L - - 366 Molybdate No.2 Tablet / 100 RT307-0 Molybdate Reagent Set# Tablet / 100 RS3060

Molybdate HR 0.5 - 66 mg/L - 430 420 Mercaptoacetic Acid 24 mm ø MoO4 Molybdate HR Reagent Set Powder Pack / 100 RS5300

Nickel 0.02 - 1 mg/L - - 443 Dimethylglyoxime 2, 3 50 mm o Ni Nickel Reagent Test Reagent test (Powder, L2419033 0.2 - 7 mg/L - - 443 24 mm ø Liquid reagent) / 50 tests

Nitrate 1 - 30 mg/L - 430 410 Chromotropic Acid 16 mm ø N Nitrate Tube Test Reagent Set Tube Test / Powder Pack RS5580

Nitrate 0.5 - 14 mg/L - - 340 2,6-Dimethylphenole 3 16 mm ø N Nitrate/Nitrate - N Tube Test Tube test L2420702 Liquid reagent / 24

Nitrite 0.01 - 0.5 mg/L - 560 545 N-(1-Naphthyl)- 24 mm ø N Nitrite LR Tablet / 100 RT231-0 0.05 - 0.5 mg/L - - - Ethylenediamine 2,3

Nitrite 0.03 - 0.6 mg/L - - 545 Sulfanilic/1 16 mm ø N Nitrite/Nitrite-N Tube Test Tube test (Pulver) 24 L2419018 0.3 - 3 mg/l - - 545 Naphthylamine

Nitrite LR 0.01 - 0.3 mg/L - 530 507 Diazotation 24 mm ø N Nitrite 3 Powder Pack / 100 RP098-0

Nitrogen b) 0.5 - 14 mg/L - - 340 2,6-Dimethylphenole 2,3 16 mm ø N Nitrogen (Total) Tube Test Tube test (Powder, L2420703 (Total) 5 - 140 mg/L i) Liquid reagent) / 24

Nitrogen, LR b) 0.5 - 25 mg/L - 430 410 Persulfate- 16 mm ø N Total Nitrogen LR Reagent Set Digestion tubes / 50 RS5550 (Total) digestion method Powder Pack / 50

Nitrogen, HR b) 5 - 150 mg/L - 430 410 Persulfate- 16 mm ø N Total Nitrogen HR Reagent Set Digestion tubes / 50 RS5560 (Total) digestion method Powder Pack / 50

Oxygen, Active 0.1 - 10 mg/L - 530 - DPD O2 DPD No. 4 Tablet / 100 RT122-0BT

Oxygen, Dissolved c) 10 - 800 µg/L - 530 - Rhodazine D TM O2 Dissolved Oxygen Reagent Ampoules / 30 L380450







Test Range Method Sample Cell Display Reagent Form of Reagent/Quantity Part Number

Molybdate 1 - 50 mg/L - 430 Thioglycolate 4 24 mm ø MoO4 Molybdate No.1 Tablet / 100 RT306-0 1 - 30 mg/L - - 366 Molybdate No.2 Tablet / 100 RT307-0 Molybdate Reagent Set# Tablet / 100 RS3060

Molybdate HR 0.5 - 66 mg/L - 430 420 Mercaptoacetic Acid 24 mm ø MoO4 Molybdate HR Reagent Set Powder Pack / 100 RS5300

Nickel 0.02 - 1 mg/L - - 443 Dimethylglyoxime 2, 3 50 mm o Ni Nickel Reagent Test Reagent test (Powder, L2419033 0.2 - 7 mg/L - - 443 24 mm ø Liquid reagent) / 50 tests

Nitrate 1 - 30 mg/L - 430 410 Chromotropic Acid 16 mm ø N Nitrate Tube Test Reagent Set Tube Test / Powder Pack RS5580

Nitrate 0.5 - 14 mg/L - - 340 2,6-Dimethylphenole 3 16 mm ø N Nitrate/Nitrate - N Tube Test Tube test L2420702 Liquid reagent / 24

Nitrite 0.01 - 0.5 mg/L - 560 545 N-(1-Naphthyl)- 24 mm ø N Nitrite LR Tablet / 100 RT231-0 0.05 - 0.5 mg/L - - - Ethylenediamine 2,3

Nitrite 0.03 - 0.6 mg/L - - 545 Sulfanilic/1 16 mm ø N Nitrite/Nitrite-N Tube Test Tube test (Pulver) 24 L2419018 0.3 - 3 mg/l - - 545 Naphthylamine

Nitrite LR 0.01 - 0.3 mg/L - 530 507 Diazotation 24 mm ø N Nitrite 3 Powder Pack / 100 RP098-0

Nitrogen b) 0.5 - 14 mg/L - - 340 2,6-Dimethylphenole 2,3 16 mm ø N Nitrogen (Total) Tube Test Tube test (Powder, L2420703 (Total) 5 - 140 mg/L i) Liquid reagent) / 24

Nitrogen, LR b) 0.5 - 25 mg/L - 430 410 Persulfate- 16 mm ø N Total Nitrogen LR Reagent Set Digestion tubes / 50 RS5550 (Total) digestion method Powder Pack / 50

Nitrogen, HR b) 5 - 150 mg/L - 430 410 Persulfate- 16 mm ø N Total Nitrogen HR Reagent Set Digestion tubes / 50 RS5560 (Total) digestion method Powder Pack / 50

Oxygen, Active 0.1 - 10 mg/L - 530 - DPD O2 DPD No. 4 Tablet / 100 RT122-0BT

Oxygen, Dissolved c) 10 - 800 µg/L - 530 - Rhodazine D TM O2 Dissolved Oxygen Reagent Ampoules / 30 L380450


Reag

ents




0M

C500

SP60

0

Ozone 0.02 - 1 mg/ L - 530 510 DPD/Glycine 5 24 mm ø O3 DPD No. 1 Tablet / 100 RT106-0BT 0.02 - 0.5 mg/L - - 510 50 mm o DPD No. 3 Tablet / 100 RT108-0 BT Glycine f) Tablet / 100 RT217-0 Chlorine Reagent Set# Tablet / 100 each RS1060

Phenols 0.1 - 5 mg/L - - 507 4-Aminoantipyrine 1 24 mm ø C6H5OH Phenol No. 1 Tablet / 100 RT595-0 Phenol No. 2 Tablet / 100 RT596-0 Phenol Reagent Set Tablet / 100 RS5950

PHMB (Biguanide) 2 - 60 mg/L - 560 - Buffer/Indicator 24 mm ø PHMB PHMB Tablet / 100 RT610-0

Phosphate LR b) 0.07 - 3 mg/L - - 690 Phosphomolybdic acid/ 16 mm ø P Phosphate (Total) Tube Test Tube test (Powder, L2419019 (Total) 0.2 - 10 mg/L - - 690 Ascorbic acid 2 PO4 Liquid reagent) / 24

Phosphate HR b) 1.5 - 20 mg/L - - 690 Phosphomolybdic acid/ 16 mm ø P Phosphate (Total) Tube Test Tube test (Powder, L2420700 (Total) 5 - 60 mg/L - - 690 Ascorbic acid 2 PO4 Liquid reagent) / 24

Phosphate LR, Ortho 0.05 - 4 mg/L - 660 710 Phosphomolybdic acid/ 24 mm ø PO4 Phosphate No. 1 LR Tablet / 100 RT304-0 Ascorbic acid 2 Phosphate No. 2 LR Tablet / 100 RT305-0 Phosphate, Ortho LR Reagent Set# 100 each RS3040

Phosphate HR, Ortho 10 - 100 mg/L - - - Vanadomolybdate 2 24 mm ø PO4 Phosphate No. 1 HR Tablet / 100 RT581-0 1 - 80 mg/L - 430 470 Phosphate No. 2 HR Tablet / 100 RT582-0 Phosphate, Ortho HR Reagent Set# 100 each RS5810

Phosphate, Ortho 0.06 - 2.5 mg/L 660 660 890 Ascorbic acid 2 24 mm ø PO4 Phosphate 3 Reagent Powder Pack / 100 RP155-0

Phosphate, Ortho 0.06 - 5 mg/L - 660 890 Ascorbic acid 2 16 mm ø PO4 Dilution Vial Tube Test / 50 Phosphate Reagent Powder Pack / 50 Deionized water Bottle / 100 mL Reactive Phosphorus Reagent Set (Tube test) RS5200

Phosphate, Ortho 3 - 60 mg/L - - 438 Vanadomolybdate 2 16 mm ø PO4 Ortho-Phosphate VM Tube Test Tube test / 24 L2420701








Ozone 0.02 - 1 mg/ L - 530 510 DPD/Glycine 5 24 mm ø O3 DPD No. 1 Tablet / 100 RT106-0BT 0.02 - 0.5 mg/L - - 510 50 mm o DPD No. 3 Tablet / 100 RT108-0 BT Glycine f) Tablet / 100 RT217-0 Chlorine Reagent Set# Tablet / 100 each RS1060

Phenols 0.1 - 5 mg/L - - 507 4-Aminoantipyrine 1 24 mm ø C6H5OH Phenol No. 1 Tablet / 100 RT595-0 Phenol No. 2 Tablet / 100 RT596-0 Phenol Reagent Set Tablet / 100 RS5950

PHMB (Biguanide) 2 - 60 mg/L - 560 - Buffer/Indicator 24 mm ø PHMB PHMB Tablet / 100 RT610-0

Phosphate LR b) 0.07 - 3 mg/L - - 690 Phosphomolybdic acid/ 16 mm ø P Phosphate (Total) Tube Test Tube test (Powder, L2419019 (Total) 0.2 - 10 mg/L - - 690 Ascorbic acid 2 PO4 Liquid reagent) / 24

Phosphate HR b) 1.5 - 20 mg/L - - 690 Phosphomolybdic acid/ 16 mm ø P Phosphate (Total) Tube Test Tube test (Powder, L2420700 (Total) 5 - 60 mg/L - - 690 Ascorbic acid 2 PO4 Liquid reagent) / 24

Phosphate LR, Ortho 0.05 - 4 mg/L - 660 710 Phosphomolybdic acid/ 24 mm ø PO4 Phosphate No. 1 LR Tablet / 100 RT304-0 Ascorbic acid 2 Phosphate No. 2 LR Tablet / 100 RT305-0 Phosphate, Ortho LR Reagent Set# 100 each RS3040

Phosphate HR, Ortho 10 - 100 mg/L - - - Vanadomolybdate 2 24 mm ø PO4 Phosphate No. 1 HR Tablet / 100 RT581-0 1 - 80 mg/L - 430 470 Phosphate No. 2 HR Tablet / 100 RT582-0 Phosphate, Ortho HR Reagent Set# 100 each RS5810

Phosphate, Ortho 0.06 - 2.5 mg/L 660 660 890 Ascorbic acid 2 24 mm ø PO4 Phosphate 3 Reagent Powder Pack / 100 RP155-0

Phosphate, Ortho 0.06 - 5 mg/L - 660 890 Ascorbic acid 2 16 mm ø PO4 Dilution Vial Tube Test / 50 Phosphate Reagent Powder Pack / 50 Deionized water Bottle / 100 mL Reactive Phosphorus Reagent Set (Tube test) RS5200

Phosphate, Ortho 3 - 60 mg/L - - 438 Vanadomolybdate 2 16 mm ø PO4 Ortho-Phosphate VM Tube Test Tube test / 24 L2420701


Reag

ents



Phosphate b) acid hydrolyzable: - 660 890 Acid digestion 16 mm ø Acid Reagent Vial Tube Test / 50 acid hydrolyzable 0.02 - 1.6 mg/L Ascorbic acid2 P Phosphate Reagent Powder Pack / 50 and total 0.06 - 5 mg/L PO4 Deionized Water Bottle / 100 mL total: Acid-/ 16 mm ø 1 N NaOH Bottle / 100 mL 0.02 - 1.1 mg/L Persulfate digestion P 1.54 N NaOH Bottle / 100 mL 0.06 - 3.5 mg/L Ascorbic acid2 PO4 Potassium Persulfate Powder Pack / 50

Phosphorous Reagent Set RS5250

Phosphate (Total) b) 0.02 - 1.1 mg/L - 660 890 Acid-/ 16 mm ø P Acid Reagent Vial Tube Test / 50 Persulfate digestion Phosphate Reagent Powder Pack / 50 0.06 - 3.5 mg/L Ascorbic acid2 16 mm ø PO4 Deionized Water Bottle / 100 mL 1.54 N NaOH Bottle / 100 mL Potassium Persulfate Powder Pack / 50 Total Phosphate Reagent Set RS5210

Phosphate, Ortho c) 5 - 40 mg/L - 430 - Vandomolybdate 2 PO4 Phosphate (ortho) 1 Reagent Ampoules / 30 L380460

Phosphate, Ortho c) 0.05 - 5 mg/L - 660 - Stannous Chloride 2 PO4 Phosphate (ortho) 2 Reagent Ampoules / 30 L380480

pH value 5.2 - 6.8 - 560 - Bromcresol Purple 5 24 mm ø pH Bromocresol Purple / Photometer Tablet / 100 RT570-0

pH value 6.5 - 8.4 528 560 558 Phenol Red 5 24 mm ø pH Phenol Red / Photometer Tablet / 100 RT177-0BT

pH value 6.5 - 8.4 528 560 558 Phenol Red 5 24 mm ø pH Phenol Red Solution Liquid reagent / 15 ml L471040

pH value 8.0 - 9.6 - 560 - Thymol Blue 5 24 mm ø pH Thymol Blue / Photometer Tablet / 100 RT571-0

Potassium 0.7 - 12 mg/L - 430 Tetraphenylborate- 24 mm ø K Potassium T Tablet / 100 RT567-0 1 - 10 mg/L - - 730 Turbidity 4 24 mm ø

Silica 0.05 - 4 mg/L - 660 - Silicomolybdate 2,3 24 mm ø SiO2 Silica No. 1 Tablet / 100 RT313-0 0.05 - 3 mg/L - - 820 Silica No.2 Tablet / 100 RT314-0 Silica PR (in presence of phosphate) Tablet / 100 RT315-0 Silica Reagent Set# Tablet / 100 each RS3130

Silica LR 0.1 - 1.6 mg/L - 660 815 Heteropolyblue2 24 mm ø SiO2 Silica LR Reagent Set Powder Pack / 100 RS5690 Liquid reagent / 50 ml

Silica HR 1 - 90 mg/L - 430 - Silicomolybdate 2,3 24 mm ø SiO2 Silica HR Reagent Set Powder Pack / 100 RS5700 1 - 100 mg/ L - - 452 24 mm ø

Test Range Method Sample Cell Display Reagent Form of Reagent/Quantity Part Number SC40

0M

C500

SP60

0







Phosphate b) acid hydrolyzable: - 660 890 Acid digestion 16 mm ø Acid Reagent Vial Tube Test / 50 acid hydrolyzable 0.02 - 1.6 mg/L Ascorbic acid2 P Phosphate Reagent Powder Pack / 50 and total 0.06 - 5 mg/L PO4 Deionized Water Bottle / 100 mL total: Acid-/ 16 mm ø 1 N NaOH Bottle / 100 mL 0.02 - 1.1 mg/L Persulfate digestion P 1.54 N NaOH Bottle / 100 mL 0.06 - 3.5 mg/L Ascorbic acid2 PO4 Potassium Persulfate Powder Pack / 50

Phosphorous Reagent Set RS5250

Phosphate (Total) b) 0.02 - 1.1 mg/L - 660 890 Acid-/ 16 mm ø P Acid Reagent Vial Tube Test / 50 Persulfate digestion Phosphate Reagent Powder Pack / 50 0.06 - 3.5 mg/L Ascorbic acid2 16 mm ø PO4 Deionized Water Bottle / 100 mL 1.54 N NaOH Bottle / 100 mL Potassium Persulfate Powder Pack / 50 Total Phosphate Reagent Set RS5210

Phosphate, Ortho c) 5 - 40 mg/L - 430 - Vandomolybdate 2 PO4 Phosphate (ortho) 1 Reagent Ampoules / 30 L380460

Phosphate, Ortho c) 0.05 - 5 mg/L - 660 - Stannous Chloride 2 PO4 Phosphate (ortho) 2 Reagent Ampoules / 30 L380480

pH value 5.2 - 6.8 - 560 - Bromcresol Purple 5 24 mm ø pH Bromocresol Purple / Photometer Tablet / 100 RT570-0

pH value 6.5 - 8.4 528 560 558 Phenol Red 5 24 mm ø pH Phenol Red / Photometer Tablet / 100 RT177-0BT

pH value 6.5 - 8.4 528 560 558 Phenol Red 5 24 mm ø pH Phenol Red Solution Liquid reagent / 15 ml L471040

pH value 8.0 - 9.6 - 560 - Thymol Blue 5 24 mm ø pH Thymol Blue / Photometer Tablet / 100 RT571-0

Potassium 0.7 - 12 mg/L - 430 Tetraphenylborate- 24 mm ø K Potassium T Tablet / 100 RT567-0 1 - 10 mg/L - - 730 Turbidity 4 24 mm ø

Silica 0.05 - 4 mg/L - 660 - Silicomolybdate 2,3 24 mm ø SiO2 Silica No. 1 Tablet / 100 RT313-0 0.05 - 3 mg/L - - 820 Silica No.2 Tablet / 100 RT314-0 Silica PR (in presence of phosphate) Tablet / 100 RT315-0 Silica Reagent Set# Tablet / 100 each RS3130

Silica LR 0.1 - 1.6 mg/L - 660 815 Heteropolyblue2 24 mm ø SiO2 Silica LR Reagent Set Powder Pack / 100 RS5690 Liquid reagent / 50 ml

Silica HR 1 - 90 mg/L - 430 - Silicomolybdate 2,3 24 mm ø SiO2 Silica HR Reagent Set Powder Pack / 100 RS5700 1 - 100 mg/ L - - 452 24 mm ø



Reag

ents




0M

C500

SP60

0

Spectral 0 - 50 m-1 - - 436 Direct reading 1 50 mm o - no reagents required - - Absorption-coefficient - - 525 ISO 7887:1994 - - 620

Sulfate 5 - 100 mg/L - 530 - Barium Sulfate- 24 mm ø SO4 Sulfate 4 Reagent Powder Pack / 100 RP216-0 2 - 100 mg/L - - 450 Turbidity2

Sulfate 5 - 100 mg/L - 610 - Barium Sulfate-Turbidity 2 24 mm ø SO4 Sulfate Turbidity Tablet / 100 RT545-0

Sulfide 0.04 - 0.5 mg/L - 660 668 DPD/Catalyst 3, 4 24 mm ø S Sulfide No. 1 Tablet / 100 RT293-0 Sulfide No. 2 Tablet / 100 RT294-0

Sulfite 0.1 - 5 mg/L - 430 DTNB 24 mm ø SO3 Sulfite LR Tablet / 100 RT802-0 0.1 - 10 mg/L - - 405 10 mm o 0.05 - 4 mg/L - - 405 24 mm ø

Surfactants (anionic) 0.05 - 2 mg/L - - 653 Methylene Blue 1 16 mm ø MBAS Tenside (Anionic) Tube Testd) Tube test / 25 L420755

TOC b) 50 - 800 mg/L - - 596 H2SO4/ Indicator 16 mm ø TOC TOC Tube Testd) Tube test / 25 L420756 Aluminum screwcaps / 6 pc. L420757

Turbidity 5 - 500 - - 860 Attenuated Radiation 50 mm o FAU no reagents required - - Method

Urea 0.1 - 3 mg/L - 610 - Urease / Indophenol 24 mm ø CH4N2O Urea Reagent 1 Liquid reagent / 15 ml L459300 0.1 - 2 mg/L - - 676 Urea Reagent 2 Liquid reagent / 10 ml L459400 Ammonia No. 1 Tablet / 100 RT258-0 Ammonia No. 2 Tablet / 100 RT259-0 Urea Reagent Set# each 100 RS9300

Zinc 0.02 - 1 mg/L - 610 - Zincon3/EDTA 24 mm ø Zn Copper/Zinc LR Tablet / 100 RT262-0 0.02 - 0.5 mg/L - - 616 EDTA Tablet / 100 RT239-0 Dechlor (in case of zinc in presence of chlorine) Tablet / 100 RT235-0 Zinc Reagent Set Tablet / 100 RS2620








Spectral 0 - 50 m-1 - - 436 Direct reading 1 50 mm o - no reagents required - - Absorption-coefficient - - 525 ISO 7887:1994 - - 620

Sulfate 5 - 100 mg/L - 530 - Barium Sulfate- 24 mm ø SO4 Sulfate 4 Reagent Powder Pack / 100 RP216-0 2 - 100 mg/L - - 450 Turbidity2

Sulfate 5 - 100 mg/L - 610 - Barium Sulfate-Turbidity 2 24 mm ø SO4 Sulfate Turbidity Tablet / 100 RT545-0

Sulfide 0.04 - 0.5 mg/L - 660 668 DPD/Catalyst 3, 4 24 mm ø S Sulfide No. 1 Tablet / 100 RT293-0 Sulfide No. 2 Tablet / 100 RT294-0

Sulfite 0.1 - 5 mg/L - 430 DTNB 24 mm ø SO3 Sulfite LR Tablet / 100 RT802-0 0.1 - 10 mg/L - - 405 10 mm o 0.05 - 4 mg/L - - 405 24 mm ø

Surfactants (anionic) 0.05 - 2 mg/L - - 653 Methylene Blue 1 16 mm ø MBAS Tenside (Anionic) Tube Testd) Tube test / 25 L420755

TOC b) 50 - 800 mg/L - - 596 H2SO4/ Indicator 16 mm ø TOC TOC Tube Testd) Tube test / 25 L420756 Aluminum screwcaps / 6 pc. L420757

Turbidity 5 - 500 - - 860 Attenuated Radiation 50 mm o FAU no reagents required - - Method

Urea 0.1 - 3 mg/L - 610 - Urease / Indophenol 24 mm ø CH4N2O Urea Reagent 1 Liquid reagent / 15 ml L459300 0.1 - 2 mg/L - - 676 Urea Reagent 2 Liquid reagent / 10 ml L459400 Ammonia No. 1 Tablet / 100 RT258-0 Ammonia No. 2 Tablet / 100 RT259-0 Urea Reagent Set# each 100 RS9300

Zinc 0.02 - 1 mg/L - 610 - Zincon3/EDTA 24 mm ø Zn Copper/Zinc LR Tablet / 100 RT262-0 0.02 - 0.5 mg/L - - 616 EDTA Tablet / 100 RT239-0 Dechlor (in case of zinc in presence of chlorine) Tablet / 100 RT235-0 Zinc Reagent Set Tablet / 100 RS2620


Reag

ents



TR125™

Thermoreactor

HighlightsEasy to use•24 hole capacity•Continuous operation •

timer with automatic turn-off function

Overheating protection•


65

65

Housing Round metal block in epoxy covered housing, 24 holes 16 mm diameter

Front Robust membrane keypad with keypad 4 keys

Temperature 70/100/120/150 °C settings 158/212/248/302°F ± 0.3 °C

Timer 30, 60, and 120 minutes with continuous operation, automatic turn-off with alarm

Heating 400 Watts electronically controlled, with overheating protection

Prep. time approx. 10 minutes

Power 230 V/115 V/50-60 Hz supply

Weight 7.9 pounds


Certification CE

The TR125 Thermoreactor is for chemical digestion of samples that require it, such as in the determination of COD, TOC, Total Phosphate and Total Nitrogen.

The required temperatures and reaction times are pre-programmed, and easy to select by using the keypad. Users can pre-select reaction times of 30, 60 and 120 minutes or can set it to operate continuously. When digestion is complete, the reactor automatically turns off and will sound an alarm.

The Chemical Oxygen Demand (COD) test is widely used as a measure of organic contamination by determing the quantity of oxygen required for oxidation of reduced species including organic matter, in a water sample using a specific oxidizing agent, temperature and time reduction. COD testing is more reliable and is preferred to BOD testing as test results are more reproducible and are ready in two hours (or less) rather than 5 days. In addition, COD testing is a better indicator of organic pollutants in industrial wastewater containing cyanides and heavy metals. COD testing affords rapid response to changing conditions before critical problems develop.

The TR125 COD reactor is fitted with 24 holes for 16 mm diameter vials.

Specifications

TR12500 TR125 Reactor, 24 Tube Capacity

SC400-01S SC400 COD Set


TR12

5 Th

erm

orea

ctor

The Orbeco-Hellige tube tests are available for the measuring the following COD ranges :

0-150 mg/L

0-1500 mg/L

0-15000 mg/L

Their chemical properties and a 16 mm tube diameter are suitable also for use with Hach colorimeters. Mercury-Free versions of the reagents are also available.

COD Reagents


0 - 1500 mg/l TT20721, 25 Count TT20726, 150 Count TT20711, 25 Count, Mercury Free TT20716, 150 Count, Mercury Free


Orbeco-Hellige, Inc. 6456 Parkland Drive Sarasota, FL 34243



TB200™

Portable Turbidimeter

HighlightsSimple to use•Easy to Calibrate•Auto-ranging Features•Durable•Ideal for regulatory •

monitoring



Range Auto Ranging from 0 -1100 NTU

Resolution 0.01 NTU < 100 NTU 0.1 NTU < 100 - 999.9 NTU 1 NTU < 1000 - 1100 NTU

Accuracy (0-500 NTU) ± 2% of reading or ± 0.01 NTU (500-1100 NTU) ± 3% of reading

Response 14 Seconds Time

Power 4-AA Batteries Supply


Display 4 Digit (7segment) LCD

Insulation Pollution Degree 2 Rating

Operating 0°C – 50°C (32°F – 122°F) Temperature Range

Sample 0°C – 50°C (32°F – 122°F) Temperature Range

Principle of Nephelometric Operation

Light Source TB200: Tungsten Lamp TB200-IR: (860 nm) LED

Sample Cells 10 mL

Conformance TB200: USEPA Method 180.1 TB200-IR: ISO 7027

Certification CE

Specifications

The TB200TM Portable Turbidimeter from Orbeco-Hellige allows fast and easy turbidity measurement in both the field and in the laboratory.

Using a “white light” source and 90o detection, the TB200 meets the USEPA specifications for turbidity measurement (EPA Standard 180.1). Also available in an Infrared version, the TB200-IR is ISO 7027 compliant.

The instrument features an auto-ranging function that automatically selects the correct turbidity range for your sample. Calibration is simple with the included calibration standards.

A power efficient microcircuit design allows the instrument to yield 5,000 tests on 4-AA alkaline batteries with an estimated 7 to 10 year bulb life. Integrated diagnostics confirm proper operation and accuracy.

The instrument comes with all required items for testing including the TB200 Turbidimeter, two sample cells, batteries, calibration set, operator’s manual, and carrying case.

TB200-10 TB200 Portable Turbidimeter

TB200IR-10 TB200-IR Infrared Portable Turbidimeter

TB200-50 Sample Cells, 3 pack

TB200-60 Calibration Set: 0.02, 10.0 & 1000 NTU


TB20

0 Po

rtab

le T

urbi

dim

eter



TB300-IRLab Turbidimeter

HighlightsEasy to use •Auto-ranging•Data Logging•Waterproof •Real-time Clock•

™



Specifications

Principle nephelometric (90° scattered light)Light IR-LED (860 nm) sourceKeypad conditional acid and solvent resistant; membrane switch keypad with audible feedbackAuto – Off automatic switch off approx. 20 minutes after last key pressedDisplay Graphic-DisplayUpdate Software update via InternetClock real time clockData 1000 data sets with date, time logging and registration numberSample approx. 12 ml volumeRange 0.01 – 1100 NTU (Auto range)Resolution 0.01 from 0.01 - 9.99 (NTU) 0.1 NTU from 10.0 - 99.9 1 NTU from 100 - 1100 Accuracy ± 2 % of reading (0 - 500 NTU) ± 5 % of reading (500 - 1100 NTU)Ambient temperature: 5-40°C conditions 41-104°F 30-90% relative humidity (non condensing) Interface RS-232 for printer and PC- connection; 9-pin D-sub-mail connector; data format ASCIIPower 7 NiCd rechargeable batteries supply (Type AA/Mignon with 1100mAh); wall plug mains adapter (Input: 100-230V, 50-60Hz; Output: 15V;530mA) and Lithium battery CR 2032, 3V) for data storage and real time clock.Weight approx. 2.20 pounds including (instrument) batteries and power packDimensions approx. 10.45 x 7.67 x 2.76 inches (L x W x H)Conformance meets ISO 7027Certification CE

TB300IR-10 TB300-IR Infrared Lab Turbidimeter

TB300IR-50 Sample Vials for TB300-IR, set of 12

TB300IR-60 Standard Set for TB300-IR (0.1, 20, 200, 800 NTU


TB30

0 La

b Tu

rbid

imet

er

The TB300-IRTM Lab Turbidimeter from Orbeco-Hellige is designed for quick and easy turbidity measurement in the laboratory.

Using an infrared (IR) light source and 90o detection, the TB300-IR conforms with ISO 7027 specifications for turbidity measurement of colored and color-free samples.

The auto-ranging function automatically selects the correct range for turbidity measurement from 0.01 to 1100 NTU. The data-logging feature enables the user to store up to 1,000 data sets with the date, time, and registration number.

The instrument is power efficient, and users can choose to operate the instrument on 7 NiCd rechargable batteries or with a wall plug adapter.

The TB300-IR Lab Turbidimeter comes complete with all of the items necessary for testing including the TB300-IR Lab Turbidimeter, two sample cells, batteries, calibration set, operator’s manual, and carrying case.



Oxi700BOD System

HighlightsMeets Standard Methods •

for the examination of Water and Wastewater (Method 5210 D)

Perfect for Process Control! •Repirometric BOD measurement and data gathering begins as soon as the test is started.

Direct Sample Selection•Automatic Storage of all •

valuesEasy to use. Much easier •

and less error prone than the cumbersome “Dilution Method“ of BOD measurement.

Accurate and direct display •of BOD values in mg/L

Automatic start after •temperature equalization

Mercury-free•Inductive stirring system •

with automatic re-centering of stirring rods

™



The Oxi700 BOD System is a manometric respirometer that measures Biological Oxygen Demand according to Standard Methods 5210 D.

The six sample system includes:

Complete unit with 6 sensor heads and control unit with batteries •

Inductive stirring unit with power supply •

6 sample bottles•

6 rubber gaskets •

6 magnetic stirring rods,•

1 overflow flask (157 mL) •

1 overflow flask (428 mL) •

1 bottle of potassium hydroxide solution (50 mL) •

1 bottle of nitrification inhibitor solution (50mL)•

Instructions•

The Orbeco-Hellige sensor system is a 6 or 12 sample system that allows precise measurements of BOD based on the manometric principle. Manometric respirometers relate oxygen uptake to the change in pressure caused by oxygen consumption while maintaining a constant volume. The integral pressure sensors make it unnecessary to use mercury for pressure measurements.

While short measurement periods are useful for scientific applications, standard BOD measurements typically extend over a period of 5 days – and manometric determination of OECD, for example, generally takes place over a period of 28 days.

Oxi

700

BOD

Sys

tem

Meas. principle Manometric; mercury-free; electronic pressure sensor

Ranges 0 - 40, 0 - 80, 0 - 200, [mg/l O2] 0 - 400, 0 - 800, 0 - 2000, 0 - 4000 mg/l

Accuracy* 0.5 % full scale at 20°C (68°F)

Applications BOD5, BOD7, OECD 301°F

Result BOD [mg/l]; 4 - digits; display 7 - segment LED

Measurement BOD-range, parameter volume, duration, time of display measurement

Measurement User-selectable, between period 1 and 28 days

Auto result Up to 28 results, storage depending on measurement period

Storage – hourly (1 day); interval – every 2 hours (2 days);

– daily (3-28 days)

Automatic After temperature start equalization of samples

Power 3 alkaline-manganese supply batteries (size C)

Battery life 1 year (normal use as BOD5 meter – max. one reading a day); early warning before battery fails

Interface RS 232 for printer or PC connection

Clock Real-time clock

Protection IP 54 (sensor head)

Dimensions: 14.63 x 7.67 x 9.05 inches (L x W x H) including stirring unit

Weight 8.5 lbs., unit with bottles 12.68 lbs, complete with stirring unit

Housing ABS

Approval CE

*No standard is available to check the accuracy of respirometric oxygen uptake measurement. Tests with a glucose-glutamic acid solution having a known theoretical BOD have shown that the variation is approximately 5% in the range of 50 to 100 mg/l BOD, and 3% for higher range. Minimum response or sensitivity of respirometric systems is about 0.05 to 1 mg/l.

Specifications

O2 CO2

Pressure Sensor

Seal cup

Sample Bottle

Gas Phase

Waster Water

Respirometric methods provide direct measurements of the oxygen consumed by microorganisms from an air or oxygen- enriched environment in a closed vessel under conditions of constant temperature and agitation. Carbon dioxide produced metabolically by the bacteria is chemically bound by the potassium hydroxide solution contained in the seal cup in the bottle.

The result is a pressure drop in the system, which is directly proportional to the BOD value and is measured by the Orbeco-Hellige BOD sensor. The BOD level is then displayed directly in mg/l.

The BOD values are stored in the sensor memory and can be viewed on the large-format display at any time without the need for time consuming conversion using factors. This means that test series that end on a weeknd can be evaluated during the following week.

The measurement period is user-selectable between 1 and 28 days



Temperature Equalization and Control

Since temperature has a major effect on biological activity, BOD measure-ments should be performed in a temperature controlled cabinet (incu-bator) at a temperature of 20°C. These are commonly available on the market--be sure to select one with an internal power supply to power the Oxi700.

Day Display

Day 1 150 mg / l

Day 2 220 mg / l

Day 3 240 mg / l

Day 4 250 mg / l

Day 5 260 mg / l

Evaluation of measurementsIf the measuring period is set at 24 hours, the Oxi700 BOD measuring system records a measurement once every hour. With a measuring period of 48 hours, the unit measures and stores a BOD value once every 2 hours. If the measuring period is between 3 and 28 days, one value is measured and stored each day.

Current values and stored values may be recalled at any time. The table above illustrates an example of BOD5 evaluation. The development of BOD over a period of 5 days is easily seen.

Automatic start functionVariations in sample temperature prior to testing result in pressure variations within the measuring system during the temperature equalization period in the thermostatically controlled cabinet (if BOD measurement is to take place at 20°C, for example). Such variations would normally cause errors during manometric measurement. In order to prevent such errors, the OXi700 BOD meter is equipped with an automatic start feature: measurement does not start until the temperature in the samples is the same as that in the thermostatically controlled cabinet. This rules out the possibility of temperature (and pressure) fluctuations that are not related to the manometric measurement.

Start Day 1

300

250

200

150

100

50

0

Day 2 Day 5Day 4Day 3

Test set for Oxi700

We also supply a test set to confirm correct operation of the Oxi700® BOD meter. The set contains 8 BOD CM1 test tablets that cause a defined oxygen consumption.

The tablets are easy to use. Simply place a tablet in the BOD bottle, start the measurement process, read off the BOD value after 5 days, and then compare with the defined value. If this value is within the quoted tolerance, this means that the BOD measuring system is functioning correctly.

Range mg / L BOD Sample Volume ml

0 – 40 428

0 – 80 360

0 – 200 244

0 – 400 157

0 – 800 94

0 – 2000 56

0 – 4000 21.7

Measuring ranges and sample volumesThe BOD level of a sample depends on the quantity of organic matter present, which can vary considerably. The Orbeco-Hellige Oxi700 is calibrated for the various sample volumes and the corresponding measuring ranges listed in the table below. The overall measuring range of the system is 0 – 4000 mg/l.

For all measuring ranges, BOD is shown directly in mg/l.

Oxi700BOD System

™



Inductive Stirring SystemThe Orbeco-Hellige microprocessor-controlled inductive stirring system is non-wearing and maintenance-free.

At regular intervals, the magnetic stirring rods are accelerated to the maximum speed, and then decelerates. This ensures the centralization of the stirring rods.

Stirring rods that move away from the center of the bottle are re-centered quickly and reliably.

Advantages Maintenance-free and non-wearing•

Regular change in stirring speed•

Automatic centering of stirring rods•

No mechanical components in the stirring •system

In addition to the BOD unit for measurement and storage of BOD levels, the Orbeco-Hellige Oxi700 BOD measuring system includes sample bottles, measuring sensors, non-wearing inductive stirring system, overflow measuring flasks for monitoring of sample volumes, nitrification inhibitor and potassium hydroxide as an absorbent.

L2444406 Oxi700 BOD System with 6 sensor heads. (115 V / 230V, 50-60 Hz)

L2444410 Oxi700 BOD System, with 12 sensor heads

L2444430 Sensor head

L418644 BOD sample bottle Brown glass, 500 ml

L418645 BOD sample bottles, Brown glass, 500 ml, set of 6 bottles

L2444440 Cable for connection to a PC serial 9-pins

L2444451 Inductive stirring system for 6 samples, 110-240 V / 50-60 Hz

L418637 Stirring rod

L418638 Stirring rod remover

L418636 Rubber gasket

L418664 Overflow flask, 21.7 ml

L418655 Overflow flask, 56 ml






L418654 Complete set Overflow flasks

Reagents: L2418634 Potassium hydroxide solution 45 % L2418642 Nitrification inhibitor (N-ATH), 50 ml

L418328 Test set, BOD CM test tablets, box with 8 tablets


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Series 200™

Electrochemistry Instruments



Electrodes / Measuring ProbesThe wide variety of high-quality electrodes and measuring probes for the Series 200 meters makes them suitable for almost any application in water analysis, industry and research.

pH combination electrodes made of glass and plastic, with a gel or liquid electrolyte, as well as various temperature sensors (NTC 30kOhm, Pt1000) are considered standard for pH meters.

Redox electrodes made of plastic with gel electrolyte and platinum tip have a long life and are easy to use.

The galvanic, membrane-covered oxygen sensor with built-in temperature sensor allows instant measurement without the need for time-consuming polarization.

The sturdy, soil resistent 4-pole conductivity measuring cell with graphite electrodes is ideal for use in industrial process and waste water analysis. The electrode‘s robust construction allows routine measurement in temperatures 0 to 80 °C (32 to 176 oF) and up to 100°C, (212 oF) for short periods.

pH 200 pH / redox measurement and tempe-•rature measurement (Pt1000 or NTC 30kOhm)

Automatic temperature compensation •(ATC)

Auto Hold function•

Internal memory for 20 data sets•

Automatic buffer recognition with •Orbeco-Hellige standard.

1, 2 and 3 point calibration•

Low battery and battery change indica-•tor

Sensor evaluation in the display based •on the calibration result (from 10 to 100%)

Battery operation period up to 15,000 •hours

Shock-absorbing rubber protective •housing

Waterproof•

DO 200 • Oxygen partial pressure, Oxygen concentration, Oxygen saturation, Temperature measurement

Automatic absolute air pressure •measurement

Auto Hold function•

Easy calibration against oxygen in air•

Salinity correction•

Self-polarizing galvanic oxygen probe, •allows instant measurement after the meter is turned on

Low battery and battery change •indicator

Sensor evaluation in the display•

Accessories for depth measurement•



Waterproof•

Cond 200 • Conductivity, Total Dissolved Solids (TDS), Salinity and Temperature mea-surement

Durable 4-pole conductivity cell offering •highest precision

Automatic temperature compensation •(ATC)

Min/Max value storage•

Internal memory for 20 data sets•

Linear and non-linear temperature •compensation (EN27888)

Calibration against standard solutions•

Low battery and battery change •indicator



Waterproof•

The Series 200 Electrochemistry instruments are rugged, high performance handheld meters that are specifically designed for use in both the laboratory and the field.

The meters come standard with the following features:

Waterproof housing • with built-in storage compartment for probes.

A built-in support arm• can be flipped up to hang the meter on pipes or branches.

A simple user interface• , outlining the required configuration options for all three systems, facilitates meter operation both outdoors and in the laboratory

The automatic Hold function• "freezes" stable measuring data in the display and indicates the presence of stable and reproducible results.

The internal memory• allows storage of 20 data sets to facilitate subsequent evaluation.

The integral automatic switch-off • feature, varying from 1 to 120 minutes, increases the battery life of the meter.

The power consumption of all three units has been optimized. As a result, the 4 x 1.5 V integrated batteries have an operating life of up to 15,000 hours, depending on the version.

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Series 200

Specifications pH 0.00 to 14.00

Accuracy ± 0.01 pH (at nominal temperature, unit ± 1 digit)

Temperature -10.0 to +110.0 °C 14.0 to 230.0 ° F

Accuracy ±32.36 °F (32 to 122 °F), otherwise ± 32.72 °F

Redox (ORP) -1999 to +2000 mV

Relative Redox -1792 to +2206 Rel mV (based on DIN 38 404)

Accuracy ± 0.1 % FS (mV or Rel mV)

Sensor DIN 19262 and connections two 4 mm banana sockets "Temp” and "Ref”

Input resistance >1012 Ohm (typ.)

Input current <1 pA

Nominal 77 °F temperatureOperating 32 to +122 °F temperature

Storage -4 to +158 °F temperaturePower supply 4 x 1.5V battery, type AA Operating time up to >15,000h

Power 0.2 mA consumptionAuto-Off 0 - 120 minutes

Calibration 1-, 2- or 3-point calibration with auto buffer recognition Orbeco-Hellige buffer, DIN buffer or user-selectable buffer

Certification CE

Specifications Conductivity 0.0 to 200.0 µS/cm 0 to 2000 µS/cm 0.00 to 20.00 mS/cm 0.0 to 200.0 mS/cm

Resistance 0.005 to 100.0 kOhm*cm

TDS 0 to 1999 mg/L

Salinity 0.0 to 70.0 g/kg

Accuracy ± 0.5 % v. MW ± 0.5 % FS (± 3 digits)

Temperature -5.0 to 100.0 °C 23.0 to 212 ° F

Accuracy ±0.3K

Cell constant 0.50 ± 0.10 cm-1

Temperature selectable: compensation - linear , 0.3 to 3.0 %/K - non-linear in acc. with EN 27 888 - no compensation

Reference 68 °F and 122 °F temperature

Calibration 1-point calibration in the ran-ge from 1000 to 2000 µS/cm

Nominal 75°F temperatureOperating Unit: 89.6 to +122 °F temperature Measuring cell: 23 to 176°F (up to 212 °F for short periods)

Power supply 4 x 1.5 V battery, Type AA Operating time up to 1500 h

Power ca. 2 mA, max. 4.2 mA consumptionAuto-Off 0 - 120 minutes

Measuring cell 4-pole conductivity measuring cell with integrated temperature- sensor (NTC10kOhm). Electrode material: special graphite Shaft material: epoxy Temperature sensor: stainless steel Dimensions: diameter 12 mm, 120 mm long

Certification CE

Ordering Information

Model pH 200

L721200 Model pH 200, without electrode, with batteries, instruction manual, lanyard, case

L721220 Model pH 200 (SET 1) instrument, batteries, pH/temp. plastic-electrode type 230, pH-buffer-set (pH 4.00/7.00/10.00), in case, manual, guarantee sheet

L721221 Model pH 200 (SET 2) as SET1, but with pH/temp. plastic- electrode type 225, and temperature sensor Pt 1000, manual, guarantee sheet

Accessories Model pH200

L721225 pH-electrode plastic/gel-type 225

L721230 pH/temp.-electrode type 230 plastic/gel/temperature NTC30kOhm

L721235 pH-electrode glass/gel-type 235

L721240 Redox-electrode plastic-type 240

L721245 Temperature sensor, PT1000

L418609 KCl-solution, 3 molar saturated with AgCl, 100 ml

L721250 pH buffer-set 4.00/7.00/10.00 (25°C)

L721252 pH buffer 4.00 (75°F) 1 liter



L721260 Adapter cable DIN19262 - BNC

L721265 Adapter cable DIN19262, S7 plug-head

L725010 Lanyard, Series 200

L725020 Case, Series 200

Model pH 200 Model Cond 200



Ordering Information

Model Cond 200

L722220 Model Cond 200 with, batteries, 4-electrode conductivity cell, case, manual, guarantee sheet

Accessories Cond200

L722225 4-Electode Conductivity Cell

L722250 Calibration solution 1413µS/cm



Specifications

O2 partial 0.0 to 570.0 hPa, pressure 0 to 1200 hPa 0.0 to 427.5 mm Hg, 0 to 900 mm Hg

O2 concentration 0.00 to 25.00 mg/L, 0.0 to 70.0 mg/L

O2 saturation 0.0 to 250.0 %, 0 to 600 %

Accuracy ± 1.5% ± 0.2 mg/L (0 to 25 mg/L) ± 2.5% ± 0.3 mg/L (25 to 70 mg/L) ±1Digit

Temperature -5.0 to + 50.0 °C 23.0 to 122.0 ° F

Accuracy ± 32 °F

Abs. air pressure 500 to 1100 hPa

Accuracy ± 0.5% full scale

Nominal 77 °F temperatureOperating 32 to +122 °F temperatureStorage -4 to +158 °F temperaturePower supply 4 x 1.5 V battery, Type AA Operating time up to 12.000 hours

Power max. 0.25 mA consumptionAuto-Off function 0 - 120 minutes


Weight approx. 1.28 lbs.

Electrode Self-polarising oxygen electrode with integrated NTC sensor Connection: 7-pin DIN socket Installation diameter: 12.0 ± 0.2 mm Overall length: approx. 220 mm (incl. kink protection) Operating temperature: 32 to 104 °F

Certification CE

Model DO 200 Ordering Information

Model DO 200

L723220 Model DO 200 with batteries, oxygen sensor (1.5 m cable), electrolyte (KOH), 3 interchangeable membrane heads, case, manual, guarantee sheet

L723221 Model DO 200 as above, but with oxygen sensor 10 m cable

L723222 Model DO 200 as above, but with oxygen sensor 30 m cable

Accessories DO 200

L723201 Oxygen sensor, 1.5 m cable

L723210 Oxygen sensor, 10 m cable

L723230 Oxygen sensor, 30 m cable

L723250 Service Set Oxygen sensor 3 interchangeable membrane heads, 100 ml plastic bottle KOH-solution 3 mol/l

L723260 Protection cap for depth measurement



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Floc Testers

HighlightsContinuous variable •

stirring speedDigital display•Adjustable stirring rod •

height adjustmentTimer•



ET 740 (Laboratory)

Stirring places four

Stirring speed 10 - 300 revolutions control per minute

Resolution 1 revolution

Timer 1 - 999 minutes or 0 - 99 hours (continuous )

Power supply 115 V or 230 V 50 - 60 Hz



Certification CE

Model Number L2419155

ET 750 ( Laboratory)

Stirring places six

Stirring speed 10 - 300 revolutions control per minute

Resolution 1 revolution

Timer 1 - 999 minutes or 0 - 99 hours (continuous)

Power supply 115 V or 230 V 50 - 60 Hz



Certification CE


ET 730 (Portable) Stirring places four

Stirring speed 20 - 40 - 50 - 100 - 120 control revolutions per minute

Timer 1 - 30 minutes (continuous)

Power supply 100 V - 240 V 50 - 60 Hz



Certification CE


Flocculation Testers (also known as Jar Testers) are designed for a range of appli-cations – such as testing the efficiency of flocculation or precipitation agents.

The ET 740 model with 4 stirring places and the ET 750 model with 6 stirring places are designed for laboratory use. Both are are equipped with an illuminated back panel for glare-free observation of the samples.

Other features include:

Continuously variable stirring speed •

Digital display of stirring RPM •

Timer function •

Illuminated back panel •

Height adjustment option for the stirring •blades during operation.

The ET 740 and ET 750 require 1500 ml beakers of low or high form. The beakers are not included.

The ET 730 flocculation tester with 4 stirring places is primarily designed for field use. The 4 stirring points are arranged in a circle around a lamp making it easier to observe the flocculation process.

State-of-the-art technology ensures maximum operating convenience and makes the unit maintenance-free.

ET 730 requires 1000 ml beakers of low form. The beakers are not included.

Floc

-Tes

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Pool and Spa

Taking care of a Pool or Spa using Orbeco-Hellige‘s full line of pool testing products has never been quicker or easier!

For over 40 years, Orbeco-Hellige and our sister companies have been manufacturing Pool and Spa testing kits that are used around the world. Our products are used to help keep pools in private homes, hotels, and those for commercial use sparkling and safe.

We offer a full spectrum of pool testing products - from our easy to use visual systems to our new highly accurate ScubaTM Electronic Pool Tester and the advanced PC (Pool Control) line of water testing instruments.

Each kit comes complete with everything needed to obtain easy, fast, and accurate results.



PC3 IN 1The PC3 IN 1 is a reliable photometer providing a simple but accurate means of testing Chlorine, pH, and Cyanuric Acid. Features and Benefits include:

Waterproof Construction•Data logging of up to 16 results•Backlit LCD Display•Scroll driven menu system•

Model Part Number LPC3

The LPC3 comes with 3 sample cells, crushing rod, 9V battery, enough reagents for 100 tests of each parameter, and carrying case.

Parameter Range

Chlorine, Free 0.02 - 6 mg/LChlorine, Total 0.02 - 6 mg/LpH-Value 6.5 - 8.4 pHCyanuric Acid 2.00 - 160 mg/L

PC6 IN 1The PC6 IN 1 is Orbeco-Hellige‘s midrange photometer providing an accurate means of testing pool water. Features and Benefits include:

Robust Construction•Backlit LCD Display•Scroll driven menu system•


The LPC6 comes with 3 sample cells,crushing rod, battery, enough reagents for 100 tests of each parameter, and carrying case.

Parameter Range

Chlorine, Free 0.02 - 6 mg/LChlorine, Total 0.02 - 6 mg/LBromine 0.05 - 13 mg/LAlkalinity, Total-M 5 - 200 mg/LpH-Value 6.5 - 8.4 pHCalcium Hardness 50 - 900 mg/LCyanuric Acid 2.00 - 160 mg/L

PC9 IN 1The PC9 IN 1 offers signifigantly more than any photometer in its class. Features and Benefits include:

Balanced water calculator •(Langelier Index)Storage of 1000 results•Computer or printer connectivity•AC or Battery Power•Single button test selection•


The LPC9 comes with 3 sample cells,crushing rod, batteries, 120V AC power adapter, enough reagents for 100 tests of each parameter, and carrying case.

Parameter Range

Chlorine, Free 0.02 - 6 mg/LChlorine, Total 0.02 - 6 mg/LBromine 0.05 - 13 mg/LAlkalinity, Total-M 5 - 200 mg/LpH-Value 6.5 - 8.4 pHCalcium Hardness 50 - 900 mg/LOzone 0.02 - 1 mg/LCopper 0.05 - 5 mg/LCyanuric Acid 2.00 - 160 mg/L

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Scuba SeriesThe Next Generation in Electronic Pooltesters

Highlights

Highly Accurate•Portable•Waterproof - and it floats!•Digital Display•Quick-Dissolving Reagent •

Tablet with 5 year Shelf Life!

Integrated Sample •Chamber - No Sample Cell to lose or break!

Auto-off•“Hi/Low“ if results are out •

of range



Scuba SeriesThe Next Generation in Electronic Pooltesters

The ScubaTM is an electronic, state-of-the-art pool tester. A sample of the water is examined using colorimetric methods and the results are shown in the high-precision digital display. The unit has a rugged housing designed to be easy to hold (even with wet hands!) and is fully waterproof.

The Scuba is available in three different versions, the Scuba, Scuba+ and the Scuba-Alk. Please See table below for specific testing capabilities by model.

The Scuba is supplied complete with specially formulated, quick-dissolving reagent tablets identified by their white foil packaging. It also has a convenient strap for easy handling and storage.

Parameter Scuba Scuba+ Scuba-Alk Range Resolution Replacement Accuracy ReagentFree Chlorine p pp 0-6 mg/L 0.01 mg/L LP525500 (50 ct.) * LP525501 (250 ct.)Total Chlorine p pp 0-6 mg / L 0.01 mg / L LP525510 (50 ct.) * LP525511 (250 ct.) Bromine p 0-13mg / L 0.01 mg / L LP525500 (50 ct.) ** LP525501 (250 ct.)pH p pp 6.5-8.4 pH 0.01 mg / L LP525520 (50 ct.) ± 0.2 LP525520 (250 ct.)Cyanuric acid p p 0 - 8 0 mg / L 1.00 mg / L LP525530 (50 ct.) ± 10 mg/L LP525531 (250 ct.) Alkalinity pp 0-500 mg / L 1.00 mg / L LP525540 (50 ct.) ±50 mg/L LP525541 (250 ct.)

Easy 6-Step Operation:

1. Insert the 9V battery into the Scuba and turn it on.2. Push the “Mode“ button to select the required test.3. Open the cover on the left hand side of the instrument, and swing the Scuba through the water until the sample chamber is full.4. Close the cover and press the “Zero / Test“ button to set the zero.5. Open the cover, add the appropriate tablet, close the cover and gently shake the instrument to dissolve the tablet.6. Press the “Zero / Test“ button once more, and the display will digitally show the results in mg/L or as pH units.

* 0-1 mg/L ± 0.2 mg/L; 1-2 mg/L ± 0.3 mg/L; 2-3 mg/L ± 0.4 mg/L; 3-6 mg/L ± 0.5 mg/L

** 0-2 mg/L ± 0.5 mg/L; 2-4 mg/L ± 0.7 mg/L; 4-7 mg/L ± 0.9 mg/L; 7-13 mg/L ± 1.2 mg/L

Ordering Information Scuba LP216000Scuba+ LP216010Scuba-Alk LP21602010 of each test for Scuba LP52555010 of each test for Scuba+ LP525560

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MINITESTER

Item P/N:Chlorine-pH LP157060 Chlorine 0.1–3.0 mg/l pH value 6.8 –8.2 Replacement Reagent LP515874

Bromine-pH LP158020 Bromine 1–8 mg/l pH value 6.8 –8.2 Replacement Reagent LP515874

Each MINITESTER includes enough reagents for 20 tests and multi-lingual instructions in a bubble pack.

Pack contains 6 units.

THREE-CHAMBER-TESTERItem P/N:Free Chlorine / pH HR LP158010 Chlorine 0.5– 6.0 mg/l pH value 6.8 – 8.2 Replacement Reagent LP515884

Bromine-pH LP157200 Bromine 1.0– 8.0 mg/l pH value 6.8 – 8.2 Replacement Reagent LP516155

Biguanide (PHMB)-pH LP156150 PHMB 10– 100 mg/l pH value 6.8 – 8.2 Replacement Reagent LP516155

5 in 1 LP157550 Chlorine 0.5– 6.0 mg/l pH value 6.8 – 8.2 Total Alkalinity 50– 300 mg/l Cyanuric Acid 20– 100 mg/l Calcium Hardness 50– 300 mg/l Replacement Reagent LP515871

POOLTESTERItem P/N:Chlorine-pH HR LP151060 Chlorine 0.5– 6.0 mg/l pH value 6.8 – 8.2 Replacement Reagent LP515884

Bromine-pH LP151080 Bromine 1.0– 8.0 mg/l pH value 6.8 – 8.2 Replacement Reagent LP515868

Copper (free)-pH LP155230 Copper 0.1– 0.9 mg/l pH value 6.8 –7.8 Replacement Reagent LP515873

Each THREE-CHAMBER-TESTER includes enough reagents for 20 tests and a multi-lingual instruction manual in a bubble pack.

Each POOLTESTER includes enough reagents for 20 tests and a multi-lingual instruction manual in a plastic box.




Refill PacksItem P/N:Chlorine / pH* LP515884 30 DPD No. 1 / RAPID-tablets and 30 PHENOL RED / RAPID-tablets

Bromine / pH* LP515868 30 DPD No. 1 / RAPID-tablets and 30 PHENOL RED / RAPID-tablets

Chlorine / Bromine - pH* LP515888 50 DPD No. 1 / RAPID-tablets and 50 PHENOL RED / RAPID-tablets

PHMB - pH* LP516155 30 PHMB-tablets and 30 PHENOL RED / RAPID-tablets

Copper (free) - pH* LP515873 20 COPPER / ZINC-tablets and 20 DECHLOR-tablets 20 PHENOL RED / RAPID-tablets

5 in 1* LP515871 20 DPD No. 1/ RAPID-, 20 PHENOL RED / RAPID-, 10 CALC-, 20 ALKACHECK- and 20 CYANURIC ACID-tablets

* Each pack contains 12 units

Tablet Reagents

Item Quantity P/N: DPD No.1 / RAPID 100 RT131-0BT

250 RT131-1BT 500 RT131-2BT

DPD No.3 / RAPID 100 RT129-0BT 250 RT129-1BT

500 RT129-2BT

DPD No.4 / RAPID 100 RT157-0BT 250 RT157-1BT

500 RT157-2BT

PHENOL RED/RAPID 100 RT179-0BT 250 RT179-1BT 500 RT179-2BT

Biguanide (PHMB) 100 RT589-0 250 RT589-1

also suitable for seawater

Each kit includes the POOLCHECK unit, accessories, reagents for 20 tests and a multi-lingual instruction manual packed into a plastic case.


POOLCHECKItem P/N:5 in 1 Kit LP56230 Chlorine 0.5 – 5.0 mg / l, pH value 6.8 – 8.2 Calcium Hardness 100– 200 mg/l Total Alkalinity 25– 200 mg/l Cyanuric Acid 20– 100 mg/l Replacement Reagent LP515871

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sHighlights. Orbeco-Hellige®-RAPID tablets

DPD and PHENOL RED will dissolve quickly, have a guaranteed 10 year shelf-life and are provided in green-printed aluminum foil.

. Material Safety Data Sheets: www.orbeco.com



Index

AAcid Demand

MC500, 34SP600, 41 Acid Demand Reagents, 46

Alkalinity-M (Total)

Quick Reference By Parameter, 4 MiniKit, 7 Aqua Comparator, 9 Series 942, 26 MC500, 34SP600, 41 Alkalinity-M Reagents, 46 Pool Control Line, 81Scuba Series, 83

Alkalinity-P

Quick Reference By Parameter, 4 MiniKit, 7 Series 942, 26 MC500, 34SP600, 41 Alkalinity-P Reagents, 46

Aluminum

Quick Reference By Parameter, 4 Aqua Comparator, 9 Series 942, 26 SC400, 30 MC500, 34SP600, 41 Aluminum Reagents, 46

Ammonia

Quick Reference By Parameter, 4 Aqua Comparator, 9 SC400, 30 MC500, 34SP600, 41 Ammonia Reagents, 46

Ammonia Nitrogen

Quick Reference By Parameter, 4 Series 942, 26

Arsenic

Quick Reference By Parameter, 4 Arsenic Test Kit, 6, 7 SP600, 41

BBiguanide, see PHMB

BOD Sytem, 70

Boron Quick Reference By Parameter, 4 MC500, 34 SP600, 41 Boron Reagents, 46

Bromine

Quick Reference By Parameter, 4 Aqua Comparator, 9

MC500, 34 SP600, 41 Pool Control Line, 81

Scuba Series, 82 Bromine Reagents, 48

CCalcium Hardness

Quick Reference By Parameter, 4 Series 942, 26 MC500, 34SP600, 41 Calcuim Hardness Reagents, 52

Chloride

Quick Reference By Parameter, 4MiniKit, 7Series 942, 26 MC500, 34SP600, 41 Chloride Reagents, 48

Chlorine

Quick Reference By Parameter, 4 Aqua Comparator, 9 Comparator 705, 18Series 942, 26SC400, 30 MC500, 34SP600, 41 Chlorine Reagents, 48 Pool Control Line, 81

Scuba Series, 82

Chlorine Dioxide

Quick Reference By Parameter, 4 Aqua Comparator, 9 Series 942, 26SC400, 30 MC500, 34SP600, 41 Chlorine Dioxide Reagents, 50

Chromium

Quick Reference By Parameter, 4Series 942, 26SP600, 41

Chromium Reagents, 50

COD

Quick Reference By Parameter, 4 Series 942, 26SC400, 30, 31 MC500, 34

SP600, 41

COD Reagents, 31, 50, 51

COD Set, 31

Colormetric Method, 2

Colorimeters

Series 942, 24SC400, 28 MC500, 34SP600, 40 Pool Control Line, 81

Scuba Series, 82

Color of Water

Quick Reference By Parameter, 4Comparator 705, 20SP600, 41

Conductivity

COND 200, 75, 76Copper

Quick Reference By Parameter, 4Aqua Comparator, 9SC400, 30 MC500, 34SP600, 41Pool Control Line, 81

Copper Reagents, 50, 51

Cyanide

Quick Reference By Parameter, 4Series 942, 26MC500, 34

SP600, 41

Cyanide Reagents, 50, 51

Cyanuric Acid

Quick Reference By Parameter, 4MiniKit, 7Series 942, 26MC500, 34SP600, 41 Cyanuric Acid Reagents, 53Pool Control Line, 81

Scuba Series, 82

DDEHA

Quick Reference By Parameter, 4Aqua Comparator, 9 Series 942, 26 MC500, 34

SP600, 42

DEHA Reagents, 52

DPD Reagents, 49, 51, 55, 59

EElectrochemistry Instruments, 74



Electrochemical Method, 2

FFloc-Tester, 78

Fluoride

Quick Reference By Parameter, 4 Aqua Comparator, 12 Comparator 705, 20Series 942, 26SC400, 30 MC500, 34SP600, 42 Fluoride Reagents, 52

Formaldehyde

Quick Reference By Parameter, 4SP600, 42 Formaldehyde Reagents, 52

HHazen, see Color of Water

Hydrazine

Quick Reference By Parameter, 4 Comparator 705, 22Series 942, 26MC500, 34

SP600, 42 Hydrazine Reagents, 52, 54

Hydrogen Peroxide


SP600, 42 Hydrogen Peroxide Reagents, 54

IIodine


SP600, 42 Iodine Reagents, 54

Iron

Quick Reference By Parameter, 5 Aqua Comparator, 9 Series 942, 27SC400, 30 MC500, 35SP600, 42 Iron Reagents, 54

LLAB Turbidimeter, 68

Lead

Quick Reference By Parameter, 5Series 942, 27 SP600, 42 Lead Reagents, 54

Liquid Reagents, 45

MMagnesium

Quick Reference By Parameter, 5Series 942, 27

Manganese

Quick Reference By Parameter, 5Aqua Comparator, 12Series 942, 27SC400, 30 MC500, 35

SP600, 42

Manganese Reagents, 54, 55

MC500, 32

MiniKits 6

Molybdate

Quick Reference By Parameter, 5Aqua Comparator, 9Series 942, 27MC500, 35

SP600, 42 Molybdate Reagents, 56

Multi-Parameter Colorimeter, 32

NNesslerizer, 19

Nickel

Quick Reference By Parameter, 5Series 942, 27

SP600, 42

Nitrate

Quick Reference By Parameter, 5Aqua Comparator, 9Series 942, 27 MC500, 35

SP600, 42

Nitrate Reagents, 56

Nitrite

Quick Reference By Parameter, 5MiniKit, 7Aqua Comparator, 9Series 942, 27MC500, 35

SP600, 42 Nitrite Reagents, 56

Nitrogen

Quick Reference By Parameter, 5MC500, 35 SP600, 42 Nitrogen Reagents, 56

OOrgano-Phosphonate

Quick Reference By Parameter, 5MiniKits, 7

ORP

pH 200 76Oxygen, Active

Quick Reference By Parameter, 5MC500, 35Oxygen, Active Reagents, 56

Oxygen, Dissolved

Quick Reference By Parameter, 5Series 942, 27MC500, 35 Oxygen, Dissolved Reagents, 56

Ozone

Quick Reference By Parameter, 5Aqua Comparator, 14Series 942, 27MC500, 35

SP600, 42 Ozone Reagents, 58

PPhenols

Quick Reference By Parameter, 5Series 942, 27 SP600, 42 Phenols Reagents, 58



Index

PHMB (Biguanide)

Quick Reference By Parameter, 5MC500, 34 PHMB Reagents, 58Pool Control Line, 84

Phosphate

Quick Reference By Parameter, 5 Aqua Comparator, 16 Comparator 705, 22Series 942, 27SC400, 30 MC500, 35SP600, 43 Phosphate Reagents, 58, 60

Photometers

Series 942, 24SC400, 28 MC500, 34SP600, 40 Pool Control Line, 81 Scuba Series, 82

pH Value

Quick Reference By Parameter, 5 MiniKit, 7 Aqua Comparator, 14 Comparator 705, 22Series 942, 24SC400, 30 MC500, 35SP600, 43 pH Value Reagents, 60 Pool Control Line, 81

Scuba Series, 83

Pool & Spa Products, 80

Potassium

Quick Reference By Parameter, 5 MC500, 35SP600, 43 Potassium Reagents, 60

Powder Pack, 45

QQAC

MiniKit, 6

RReagents 44

Redox

pH 200, 75

SSalinity

Cond 200, 75Series 200, 74

Silica

Quick Reference By Parameter, 5 Aqua Comparator, 9 Comparator 705, 22Series 942, 27SC400, 30 MC500, 35SP600, 43 Silica Reagents, 60

Spectral Absorption Coefficient

SP600, 40SP600, 40

Spectrophotometer 40

Sulfate

Quick Reference By Parameter, 5MiniKit, 7 Series 942, 27MC500, 35SP600, 43 Sulfate Reagents, 62

Sulfide

Quick Reference By Parameter, 5MC500, 35SP600, 43 Sulfide Reagents, 62

Sulfite

Quick Reference By Parameter, 5MiniKit, 7 Aqua Comparator, 9 Series 942, 27MC500, 35SP600, 43 Sulfite Reagents, 62

Surfactants

Quick Reference By Parameter, 5Series 942, 27 SP600, 43 Surfactants Reagents, 62

TTablet Reagents 44

Tannin

Quick Reference By Parameter, 5

MiniKit, 7 Series 942, 27

Temperature

Series 200, 74 pH 200, 75, 76 Cond 200, 75, 76 DO 200, 75, 77

Thermoreactors, 64

TOC

Quick Reference By Parameter, 5SP600, 43 TOC Reagents, 62

Total Alkalinity, See Alkalinity-M (Total)

Total Hardness

Quick Reference By Parameter, 4MiniKit, 7 Series 942, 26MC500, 34SP600, 42 Sulfate Reagents, 52

Tube Tests 45

Turdidimetric Methods, 3

Turbidity

Quick Reference By Parameter, 5 MiniKit, 6 SP600, 43 TB200, 66 TB300-IR, 68

Turbidimeters 66, 68

UUrea

Quick Reference By Parameter, 5MC500, 35SP600, 43Urea Reagents, 62

ZZinc

Quick Reference By Parameter, 5Aqua Comparator, 9Series 942, 27MC500, 35SP600, 43Zinc Reagents, 62


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