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HI-802-02

The Iris Spectrophotometer is a highly versatile, reliable solution for measuring samples. Over 100 factory methods, automatic method identification with Hanna reagent vial barcodes and vial rotation with averaging provide exceptional accuracy across all visible light wavelengths

Advanced split beam optical system
99 parameters
Wavelength 340 to 900nm
Accuracy ±1.5nm

37 423 kr Exl. moms
46 778 kr (inkl. moms)
Beskrivning Specifikation Product Literature

HI-802 Iris Visible Spectrophotometer with Barcode Reader

The Iris Spectrophotometer from Hanna Instruments is an exceptionally accurate, reliable and repeatable solution for measurements across all visible wavelengths. This compact, versatile instrument is suitable for measurement on the benchtop of a laboratory, when testing on-site and for measurement in the field, with full portability and a lithium-ion battery with charge for approximately 3,000 measurements.

In addition to versatility, the Iris is also easy-to-use, with barcode recognition on Hanna liquid vial reagents to immediately identify the vial, allowing you to apply methods to specific samples and save time on testing. A pre-programmed favourites menu and the ability to create completely custom curves inclusive of averaging allow the Iris to be customised to your requirements for efficient operation.

Iris Spectrophotometer Features

Automatic vial recognition with barcode reader

The HI-802 Iris features automatic recognition of compatible Hanna vial reagents, using a barcode reader to immediately set up and test. This system reduces time in testing, with no need to navigate menus. Simply insert the vial into the spectrophotometer to begin the testing process, reducing errors and ensuring the correct method is used every time.

Electronic Zero functionality

Electronic zero functionality saves time and effort when testing. Store the Zero a single time for measurement with DI water blank correction, ensuring stable readings. Using this option allows you to bypass the interface, for fast, convenient and accurate testing with a shared single-zero that delivers fast results.

Exceptional accuracy with the Average Function

Achieve exceptional accuracy in measurement with the Average Function, with compatible 13 mm vials completing a rotation with 256 readings for high precision in testing. The averaging option is available for both pre-programmed and custom methods, providing complete flexibility while ensuring accurate results from measurements.

Over 100 pre-programmed methods

The HI-802 Iris is pre-programmed with 90 commonly-used methods, with over 100 factory methods available to further improve the versatility of this spectrophotometer. Add methods directly to the favourites menu for easy access, or utilise the barcode system with compatible Hanna cuvette reagents to automatically detect methods directly.

Customise the Iris with up to 100 custom methods

In addition to the existing methods, the Iris can be fully customised with your own methods to suit niche or less common requirements. Our expert team at Hanna can support you in programming curves for specific purposes, making the Iris an ideal solution for a wide range of industries and specialist applications.

Coverage for all visible wavelengths

The Iris Spectrophotometer from Hanna is capable of testing across the entire spectral range of visible light from 340 nm to 900 nm. This offers comprehensive coverage for common analytical methods, with excellent flexibility to adapt Iris methods to specific regulatory or industry requirements.

Comprehensive vial compatibility

Hanna’s portable spectrophotometer includes a cuvette holder and multiple adaptors to expand the range of cuvettes that can be measured with the Iris. These include 22 mm round and 5 cm path length rectangular vials as standard, with included adapters for 13 mm, 16 mm, and 10 mm cuvettes. The 13 mm adaptor includes a barcode reader and allows for the use of the Iris average function.

Capacitive touchpad for use even with gloves

A capacitive touchpad with optional audio feedback ensures the Iris is suited to many environments, from laboratories with strict sterility requirements to use in the field. This spectrophotometer features a simple LCD display with button navigation, allowing you to change settings, switch methods and access favourites with ease even with gloves on.

Suitable for the lab or the field

Whether you are working from a laboratory benchtop or out in the field, the HI-802 Iris is an ideal solution. This versatile spectrophotometer includes a rechargeable lithium-ion battery that provides charge for approximately 3,000 measurements before recharging is required, with a size and weight that makes portability easy.

Practical part replacement

The HI-802 Spectrophotometer is designed with a tungsten-halogen light for greater energy efficiency, longer service life and improved light quality across our wide wavelength range. Replacement lamps are shipped directly to you, pre-aligned and ready to be installed, with no need to send your whole spectrophotometer to use for replacement.

Easy, universal data transfer

The Hanna Iris has the capacity for up to 9,999 data points, allowing a large amount of measurements to be stored within the spectrophotometer before transfer is required. Directly connect to a Mac or PC or transfer data with a USB drive. All data is available in universal PDF and CSV file formats, with no requirement for specialist software.

About Hanna Barcode Reagents

Hanna’s barcode reagents are an ideal solution for easy testing in combination with the HI-802 Iris Spectrophotometer. From COD testing to surfactant measurement, our range of reagent vials is fully compatible with our spectrophotometer with instant method recognition following setup. Browse our range of reagents online here.

FAQs

What industries is Iris suitable for?

Hanna’s Iris Spectrophotometer is a versatile option suited to a wide range of industries with different regulatory requirements. The comprehensive wavelength range and functionality of this portable meter make it an excellent choice for wastewater measurement in laboratories, industrial applications and environmental testing. 

Can the Iris be customised to my requirements?

Our in-house team preprograms each Iris Spectrophotometer before it is shipped to meet the unique requirements of our customers. This includes adding your most applicable methods to the favourites menu for effortless testing.

Is the Iris Spectrophotometer portable?

The Iris has a compact footprint and is easy to carry thanks to these dimensions, allowing it to fit into a dedicated backpack for on-site testing. This spectrophotometer also has a lithium-ion battery for complete portability, with no need for direct power connection to operate anywhere, from out in the field to in-lab testing.

How big is the Iris Spectrophotometer?

The Iris has dimensions of 155 x 205 x 322 mm. This spectrophotometer weighs 3kg (6.6 lbs), allowing it to be carried to different places for testing. This includes the battery, providing a full testing solution that is portable and compact enough to fit anywhere on a benchtop.

What reagents should you use with the Iris?

Hanna has a full range of vial reagents for use with the HI-802 Iris, in addition to powder reagents for specific tests. Barcode vials are available for convenient testing, with the Iris scanning the barcode to start the testing process with no additional navigation required. Our comprehensive range includes COD reagents, surfactant reagents and reagents for a wide range of common tests.

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Wavelength Range 340 to 900 nm
Wavelength Resolution 1 nm
Wavelength Accuracy ±1.5 nm
Photometric Range 0.000 to 3.000 Abs
Photometric Accuracy 5mAbs at 0.000 to 0.500 Abs. 1% at 0.500 to 3.000 Abs
Measurement Modes Transmittance (%), Absorbance (abs), Concentration
Sample Cell 10 mm square, 50 mm rectangular, 16 mm round, 22 mm round, 13 mm vial
Wavelength Selection automatic, based on the selected method (editable for user methods only)
Light Source tungsten halogen lamp
Optical System split beam
Wavelength Calibration Internal, automatic at power-on, visual feedback
Stray Light Smaller than % T at 340nm with NaNO2
Spectral bandwidth 5 nm
Number of methods Up to 150 factory (100 pre-loaded); up to 100 user
Data Points Stored Up to 9999 measured values
Export Capability .csv file format, .pdf file format
Connectivity (1) USB - A (mass storage host); (1) USB - B (mass storage device)
Battery Type / Life 3000 measurements or 8 hours
Power Supply 15 VDC power adapter; 10.8 VDC Li-Ion rechargeable battery
Environment 0 to 50 °C (32 to 122 °F); 0 to 95% RH
Dimensions 155 x 205 x 322 mm
Weight 3 kg (6.6 lbs)
Ordering Information HI-802 is supplied with 22 mm sample cuvette and cap (4), cuvette adapters x 3, cloth for wiping cuvettes, scissors, USB cable, 15VDC power adapter, USB drive, instruction manual, and instrument quality certificate, quick reference guide with QR code for manual download
Accessories HI-7408018 replacement 13 mm vial adapter with barcode reader
HI-7408011 replacement 16mm vial adapter
HI-7408012 replacement 10mm vial adapter
HI-7408014 replacement Tungsten-Halogen lamp
HI-7408015 replacement battery
ALKALINITY
 Range 0 to 500 mg/L (as CaCO3 )
 Resolution 1 mg/L
 Accuracy (@25°C) ±5 mg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Bromocresol Green
 Wavelength 610 nm
 Reagent Code HI-775-26
ALKALINITY, MARINE
 Range 0 to 300 mg/L (as CaCO3 )
 Resolution 1 mg/L
 Accuracy (@25°C) ±5 mg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Bromocresol Green
 Wavelength 610 nm
 Reagent Code HI-755-26
ALUMINIUM
 Range 0.00 to 1.00 mg/L (as Al3+)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.04 mg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the aluminon method
 Wavelength 530 nm
 Reagent Code HI-93712-01 – 100 tests, HI-93712-03 – 300 tests
AMMONIA, LOW RANGE
 Range 0.00 to 3.00 mg/L (as NH3 -N)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.04 mg/L ±4% of reading
 Cuvette Type 16mm diameter
 Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1426 Nessler method.
 Wavelength 425 nm
 Reagent Code HI-93700-01 – 100 tests, HI-93700-03 – 300 tests
AMMONIA, LOW RANGE 13mm Vial
 Range 0.00 to 3.00 mg/L (as NH3 -N)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.10 mg/L ±5% of reading whichever is greater
 Cuvette Type 13mm diameter
 Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1426 Nessler method.
 Wavelength 425 nm
 Reagent Code HI-93764A-25 – 25 tests
AMMONIA, MEDIUM RANGE
 Range 0.00 to10.00 mg/L (as NH3 -N)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.05 mg/L ±5% of reading
 Cuvette Type 16mm diameter
 Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1426, Nessler method
 Wavelength 425 nm
 Reagent Code HI-93715-01 – 100 tests, HI-93715-03 – 300 tests
AMMONIA, HIGH RANGE
 Range 0.0 to 100.0 mg/L (as NH3 -N)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.5 mg/L ±5% of reading
 Cuvette Type 16mm diameter
 Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1426, Nessler method
 Wavelength 430 nm
 Reagent Code HI-93733-01 – 100 tests, HI-93733-03 – 300 tests
BROMINE
 Range 0.00 to 10.00 mg/L (as Br2 )
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.08 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method
 Wavelength 525 nm
 Reagent Code HI-93716-01 – 100 tests, HI-93716-03 – 300 tests
CALCIUM
 Range 0 to 400 mg/L (as Ca2+)
 Resolution 1 mg/L
 Accuracy (@25°C) ±10 mg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Oxalate method
 Wavelength 466nm
 Reagent Code HI-937521-01 – 50 tests, HI-937521-03 – 150 tests
CALCIUM, MARINE
 Range 200 to 600 mg/L (as Ca2+)
 Resolution 1 mg/L
 Accuracy (@25°C) ±5% of reading
 Cuvette Type 16mm diameter
 Method Adaptation of the Zincon method
 Wavelength 610 nm
 Reagent Code HI-758-26 – 25 tests
CHEMICAL OXYGEN DEMAND, LOW RANGE, EPA 13mm Vial
 Range 0 to 150 mg/L (as O2 )
 Resolution 1 mg/L
 Accuracy (@25°C) ±5 mg/L or ±4% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the EPA 410.4 approved method of the COD Determination on surface waters and wastewaters
 Wavelength 420 nm
 Reagent Code HI-93754A-25 – 25 tests
CHEMICAL OXYGEN DEMAND, LOW RANGE, Mercury Free 13mm Vial
 Range 0 to 150 mg/L (as O2 )
 Resolution 1 mg/L
 Accuracy (@25°C) ±5 mg/L or ±4% of reading
 Cuvette Type 13mm diameter
 Method Dichromate Mercury Free
 Wavelength 420 nm
 Reagent Code HI-93754D-25 – 25 tests
CHEMICAL OXYGEN DEMAND, LOW RANGE, ISO 13mm Vial
 Range 0 to 150 mg/L (as O2 )
 Resolution 1 mg/L
 Accuracy (@25°C) ±5 mg/L or ±4% of reading
 Cuvette Type 13mm diameter
 Method Dichromate ISO
 Wavelength 420 nm
 Reagent Code HI-93754F-25 – 25 tests
CHEMICAL OXYGEN DEMAND, MEDIUM RANGE, EPA 13mm Vial
 Range 0 to 1500 mg/L (as O2)
 Resolution 1 mg/L
 Accuracy (@25°C) ±15 mg/L or ±3% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the EPA 410.4 approved method of the COD determination on surface waters and wastewaters
 Wavelength 610 nm
 Reagent Code HI-93754B-25 – 25 tests
CHEMICAL OXYGEN DEMAND, MEDIUM RANGE, Mercury Free 13mm Vial
 Range 0 to 1500 mg/L (as O2)
 Resolution 1 mg/L
 Accuracy (@25°C) ±15 mg/L or ±3% of reading
 Cuvette Type 13mm diameter
 Method Dichromate Mercury Free
 Wavelength 610 nm
 Reagent Code HI-93754E-25 – 25 tests
CHEMICAL OXYGEN DEMAND, MEDIUM RANGE, ISO 13mm Vial
 Range 0 to 1000 mg/L (as O2)
 Resolution 1 mg/L
 Accuracy (@25°C) ±15 mg/L or ±3% of reading
 Cuvette Type 13mm diameter
 Method Dichromate ISO
 Wavelength 610 nm
 Reagent Code HI-93754G-25 – 25 tests
CHEMICAL OXYGEN DEMAND, HIGH RANGE, EPA 13mm Vial
 Range 0 to 15000 mg/L (as O2 )
 Resolution 1 mg/L
 Accuracy (@25°C) ±150 mg/L or ±2% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the EPA 410.4 approved method for the COD determination on surface waters and wastewaters
 Wavelength 610 nm
 Reagent Code HI-93754C-25 – 25 tests
CHEMICAL OXYGEN DEMAND, ULTRA HIGH RANGE, 13mm Vial
 Range 0.0 to 60.0 ppt (as O2 )
 Resolution 0.1 ppt
 Accuracy (@25°C) ±0.5 ppt or ±3% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the EPA 410.4 approved method for the COD determination on surface waters and wastewaters
 Wavelength 610 nm
 Reagent Code HI-93754J-25 – 25 tests
CHLORIDE
 Range 0.0 to 20.0 mg/L (as Cl)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.5 mg/L ±6% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the mercury(II) Thiocyanate method
 Wavelength 455 nm
 Reagent Code HI-93753-01 – 100 tests, HI-93753-03 – 300 tests
CHLORINE DIOXIDE
 Range 0.00 to 2.00 mg/L (as ClO2 )
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.10 mg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Chlorophenol Red method
 Wavelength 575 nm
 Reagent Code HI-93738-01 – 100 tests, HI-93738-03 – 300 tests
CHLORINE DIOXIDE (Rapid)
 Range 0.00 to 2.00 mg/L (as ClO2 )
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.10 mg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of Standard Methods for the Examination of Water and Wastewater, 18th Edition, 4500 ClO2 D
 Wavelength 525 nm
 Reagent Code HI-96779-01 – 100 tests, HI-96779-03 – 300 tests
CHLORINE, FREE ULTRA LOW RANGE
 Range 0.000 to 0.500 mg/L (as Cl2 )
 Resolution 0.001 mg/L
 Accuracy (@25°C) ±0.020 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA DPD Method 330.5
 Wavelength 525 nm
 Reagent Code HI-95762-01 – 100 tests, HI-95762-03 – 300 tests
CHLORINE, FREE LOW RANGE (powder reagent)
 Range 0.00 to 5.00 mg/L (as Cl2)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA DPD method 330.5
 Wavelength 525 nm
 Reagent Code HI-93701-01 – 100 tests, HI-93701-03 – 300 tests
CHLORINE, FREE LOW RANGE (liquid reagent)
 Range 0.00 to 5.00 mg/L (as Cl2)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA DPD method 330.5
 Wavelength 525 nm
 Reagent Code HI-93701-F – 300 tests (liquid)
CHLORINE, FREE HIGH RANGE
 Range 0.00 to 10.00 mg/L (as Cl2)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA DPD method 330.5
 Wavelength 525 nm
 Reagent Code HI-93734-01 – 100 tests, HI-93734-03 – 300 tests
CHLORINE, TOTAL ULTRA LOW RANGE
 Range 0.000 to 0.500 mg/L (as Cl2 )
 Resolution 0.001 mg/L
 Accuracy (@25°C) ±0.020 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA DPD Method 330.5
 Wavelength 525 nm
 Reagent Code HI-95761-01 – 100 tests, HI-95761-03 – 300 tests
CHLORINE, TOTAL LOW RANGE (Powder reagent)
 Range 0.00 to 5.00 mg/L (as Cl2)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA DPD method 330.5
 Wavelength 525 nm
 Reagent Code HI-93711-01 – 100 tests, HI-93711-03 – 300 tests
CHLORINE, TOTAL LOW RANGE (Liquid reagent)
 Range 0.00 to 5.00 mg/L (as Cl2)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA DPD method 330.5
 Wavelength 525 nm
 Reagent Code HI-93701-T - 300 tests (liquid)
CHLORINE, TOTAL HIGH RANGE
 Range 0.00 to 10.00 mg/L (as Cl2)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA DPD method 330.5
 Wavelength 525 nm
 Reagent Code HI-93734-01 – 100 tests, HI-93734-03 300 tests
CHLORINE, TOTAL ULTRA HIGH RANGE
 Range 0 to 500 mg/L (as Cl2)
 Resolution 1 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for Examination of Water and Wastewater, 20th edition, 4500-Cl
 Wavelength 525 nm
 Reagent Code HI-95771-01 – 100 tests; HI-95771-03 – 300 tests
CHROMIUM (VI), LOW RANGE
 Range 0 to 300 µg/L (as Cr(VI))
 Resolution 1 µg/L
 Accuracy (@25°C) ±10 µg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1687 Diphenylcarbohydrazide method
 Wavelength 535 nm
 Reagent Code HI-93749-01 – 100 tests; HI-93749-03 – 300 tests
CHROMIUM (VI), HIGH RANGE
 Range 0 to 1000 µg/L (as Cr(VI))
 Resolution 1 µg/L
 Accuracy (@25°C) ±5 µg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1687 Diphenylcarbohydrazide method
 Wavelength 535 nm
 Reagent Code HI-93723-01 – 100 tests; HI-93723-03 – 300 tests
CHROMIUM (VI)/TOTAL (13mm Vial)
 Range 0 to 1000 µg/L (as Cr)
 Resolution 1 µg/L
 Accuracy (@25°C) ±10 µg/L ±3% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the Standard methods of examination of water and wastewater, 22nd edition 3500-Cr, Diphenylcarbohydrazide method
 Wavelength 525 nm
 Reagent Code HI-96781-25 Reagents for 25 tests
COLOUR ADMI LOW RANGE
 Range 0 to 250 ADMI-Pt-Co
 Resolution 1 ADMI-Pt-Co
 Accuracy (@25°C) ±5 ADMI-Pt-Co
 Cuvette Type 50mm diameter
 Method ADMI weighted ordinate method, analogous APHA 2120F Method
 Wavelength 400-700nm
 Reagent Code
COLOUR ADMI HIGH RANGE
 Range 0 to 600 ADMI-Pt-Co
 Resolution 1 ADMI-Pt-Co
 Accuracy (@25°C) ±20 ADMI-Pt-Co
 Cuvette Type 10mm diameter
 Method ADMI weighted ordinate method, analogous APHA 2120F Method
 Wavelength 400-700nm
 Reagent Code
COLOUR OF WATER
 Range 0 to 500 PCU (Platinum Cobalt Units)
 Resolution 1 PCU
 Accuracy (@25°C) ±10 PCU ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Colorimetric Platinum Cobalt method
 Wavelength 460 nm
 Reagent Code
COPPER, LOW RANGE
 Range 0 to 1500 µg/L (as Cu)
 Resolution 1 µg/L
 Accuracy (@25°C) ±10 µg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA method
 Wavelength 575 nm
 Reagent Code HI-95747-01 – 100 tests; HI-95747-03 – 300 tests
COPPER, HIGH RANGE
 Range 0.00 to 5.00 mg/L (as Cu)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.02 mg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA method
 Wavelength 560 nm
 Reagent Code HI-93702-01 – 100 tests; HI-93702-03 – 300 tests
CYANIDE
 Range 0.000 to 0.200 mg/L (as CN-)
 Resolution 0.001 mg/L
 Accuracy (@25°C) ±0.005 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Pyridine-Pyrazalone
 Wavelength 610 nm
 Reagent Code HI-93714-01 – 100 tests; HI-93714-3 – 300 tests
CYANURIC ACID
 Range 0 to 100 mg/L (as CYA)
 Resolution 1 mg/L
 Accuracy (@25°C) ±1 mg/L ±15% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the turbidimetric method
 Wavelength 525 nm
 Reagent Code HI-93722-01 – 100 tests; HI-93722-03 – 300 tests
FLUORIDE, LOW RANGE
 Range 0.00 to 2.00 mg/L (as F-)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, SPADNS method
 Wavelength 575 nm
 Reagent Code HI-93729-01 – 100 tests; HI-93729-03 – 300 tests
FLUORIDE, HIGH RANGE
 Range 0.0 to 20.0 mg/L (as F-)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.5 mg/L ±3% of reading
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, SPADNS method
 Wavelength 575 nm
 Reagent Code HI-93739-01 – 100 tests; HI-93739-03 – 300 tests
HARDNESS, CALCIUM
 Range 0.00 to 2.70 mg/L (as CaCO3)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.08 mg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Calmagite method
 Wavelength 523 nm
 Reagent Code HI-93720-01 – 100 tests; HI-93720-03 – 300 tests
HARDNESS, MAGNESIUM
 Range 0.00 to 2.00 mg/L (as CaCO3)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.11 mg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, EDTA Colorimetric method
 Wavelength 523 nm
 Reagent Code HI-93719-01 – 100 tests; HI-93719-03 – 300 tests
HARDNESS, TOTAL LOW RANGE
 Range 0.00 to 250 mg/L (as CaCO3)
 Resolution 1 mg/L
 Accuracy (@25°C) ±5 mg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA recommended method 130.1
 Wavelength 466 nm
 Reagent Code HI-93735-00 – 100 LR tests; HI-93735-0 300 tests (100 each of LR, MR, HR)
HARDNESS, TOTAL MEDIUM RANGE
 Range 200 to 500 mg/L (as CaCO3)
 Resolution 1 mg/L
 Accuracy (@25°C) ±7 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA recommended method 130.1
 Wavelength 466 nm
 Reagent Code HI-93735-01 – 100 MR tests; HI-93735-0 300 tests (100 each of LR, MR, HR)
HARDNESS, TOTAL HIGH RANGE
 Range 400 to 750 mg/L (as CaCO3)
 Resolution 1 mg/L
 Accuracy (@25°C) ±10 mg/L ±2% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA recommended method 130.1
 Wavelength 466 nm
 Reagent Code HI-93735-02 – 100 HR tests; HI-93735-0 300 tests (100 each of LR, MR, HR)
HYDRAZINE
 Range 0 to 400 µg/L (as N2H4 )
 Resolution 1 µg/L
 Accuracy (@25°C) ±3 µg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the ASTM Manual of Water and Environmental Technology, method D1385, p-Dimethylaminobenzaldehyde method
 Wavelength 466 nm
 Reagent Code HI-93704-01 – 100 tests; HI-93704-03 – 300 tests
IODINE
 Range 0.0 to 12.5 mg/L (as I2)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.1 mg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method
 Wavelength 525 nm
 Reagent Code HI-93718-01 – 100 tests; HI-93718-03 – 300 tests
IRON, LOW RANGE
 Range 0.000 to 1.600 mg/L (as Fe)
 Resolution 0.001 mg/L
 Accuracy (@25°C) ±0.010 mg/L ±8% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the TPTZ Method
 Wavelength 575 nm
 Reagent Code HI-93746-01 – 50 tests; HI-93746-03 – 150 tests
IRON, HIGH RANGE
 Range 0.00 to 5.00 mg/L (as Fe)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.04 mg/L ±2% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of Standard methods for the examination of water and wastewater, 23rd Edition, Fe B, Phenanthroline Method
 Wavelength 525 nm
 Reagent Code HI-93721-01 – 100 tests; HI-93721-03 – 300 tests
IRON (II) (Ferrous)
 Range 0.00 to 6.00 mg/L (as Fe2+)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.10 mg/L ±2% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of Standard methods for the examination of water and wastewater, 23rd Edition, 3500-Fe B, Phenanthroline Method
 Wavelength 525 nm
 Reagent Code HI-96776-01 – 100 tests; HI-96776-03 – 300 tests
IRON (13 mm vial)
 Range 0.00 to 6.00 mg/L (as Fe)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.10 mg/L ±3% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of Standard methods for the examination of water and wastewater, 23rd Edition, 3500-Fe B, Phenanthroline Method
 Wavelength 525 nm
 Reagent Code HI-96786-25 - 25 tests
IRON TOTAL (13mm vial)
 Range 0.00 to 7.00 mg/L (as Fe)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.20 mg/L ±3% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of Standard methods for the examination of water and wastewater, 23rd Edition, 3500-Fe B, Phenanthroline Method
 Wavelength 525 nm
 Reagent Code HI-96778-25 – 25 tests
MAGNESIUM
 Range 0 to 150 mg/L (as Mg2+)
 Resolution 1 mg/L
 Accuracy (@25°C) ±5 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Calmagite method
 Wavelength 466 nm
 Reagent Code HI-937520-01 – 50 tests; HI-937520-03 150 tests
MANGANESE, LOW RANGE
 Range 0 to 300 µg/L (as Mn)
 Resolution 1 µg/L
 Accuracy (@25°C) ±7 µg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the PAN Method
 Wavelength 560 nm
 Reagent Code HI-93748-01 – 50 tests; HI-93748-03 – 150 tests
MANGANESE, HIGH RANGE
 Range 0.0 to 20.0 mg/L (as Mn)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.2 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Periodate method
 Wavelength 525 nm
 Reagent Code HI-93709-01 – 100 tests; HI-93709-03 – 300 tests
MAPLE SYRUP
 Range 0.00 to 100.00 %T
 Resolution 0.01 %T
 Accuracy (@25°C) ±3% of reading
 Cuvette Type 22mm diameter
 Method Direct measure
 Wavelength 560 nm
 Reagent Code HI-93703-57 Glycerol 4 x 30ml
MOLYBDENUM
 Range 0.0 to 40.0 mg/L (as Mo6+)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.3 mg/L ±5% of reading
 Method Adaptation of the mercaptoacetic acid method
 Wavelength 420 nm
 Reagent Code HI-93730-01 – 100 tests; HI-93730-03 – 300 tests
NICKEL, LOW RANGE
 Range 0.000 to 1.000 mg/L (as Ni)
 Resolution 0.001 mg/L
 Accuracy (@25°C) ±0.010 mg/L ±7% of reading
 Cuvette Type 16mm diameter
 Method Adaptation of the PAN method
 Wavelength 565 nm
 Reagent Code HI-93740-01 – 50 tests; HI-93740-03 – 150 tests
NICKEL, HIGH RANGE
 Range 0.00 to 7.00 g/L (as Ni)
 Resolution 0.01 g/L
 Accuracy (@25°C) ±0.07g/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the photometric method
 Wavelength 575 nm
 Reagent Code HI-93726-01 – 100 tests; HI-93726-03 – 300 tests
NITRATE
 Range 0.0 to 30.0 mg/L (as NO3 - N)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.5 mg/L ±10% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Cadmium Reduction Method
 Wavelength 525 nm
 Reagent Code HI-93728-01 – 100 tests; HI-93728-03 – 300 tests
NITRATE, CHROMOTROPIC ACID (13mm vial)
 Range 0.0 to 30.0 mg/L (as NO3 - N)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±1.0 mg/L ±3% of reading
 Cuvette Type 13mm diameter
 Method Chromotropic acid method
 Wavelength 410 nm
 Reagent Code HI-93766-50 – 50 tests
NITRITE, MARINE ULTRA LOW RANGE
 Range 0 to 200 µg/L (as N02-N)
 Resolution 1 µg/L
 Accuracy (@25°C) ±8 µg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA Diazotization method 354.1
 Wavelength 480nm
 Reagent Code HI-764-25
NITRITE, MARINE (13mm Vial)
 Range 0 to 600 µg/L (as N02-N)
 Resolution 1 µg/L
 Accuracy (@25°C) ±0.15 mg/L ±5% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the Standard Method for the Examination of Water and Wastewater, 23rd Edition, 4500B Diazotization Method, Nitrogen Nitrite
 Wavelength 525nm
 Reagent Code HI-96789-25, 25 tests
NITRITE, LOW RANGE
 Range 0 to 600 µg/L (as N02-N)
 Resolution 1 µg/L
 Accuracy (@25°C) ±20 µg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA Diazotization method 354.1
 Wavelength 480nm
 Reagent Code HI-93707-01 – 100 tests; HI-93707-03 - 300 tests
NITRITE, LOW RANGE (13mm Vial)
 Range 0 to 600 µg/L (as N02-N)
 Resolution 1 µg/L
 Accuracy (@25°C) ±10 µg/L ±3% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the Standard Method for the Examination of Water and Wastewater, 23rd Edition, 4500B Diazotization Method, Nitrogen Nitrite
 Wavelength 525nm
 Reagent Code HI-96783-25, 25 tests
NITRITE, MEDIUM RANGE (13mm Vial)
 Range 0.00 to 6.00 µg/L (as N02-N)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.10 mg/L ±3% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the Standard Method for the Examination of Water and Wastewater, 23rd Edition, 4500B Diazotization Method, Nitrogen Nitrite
 Wavelength 525nm
 Reagent Code HI-96784-25, 25 tests
NITRITE, HIGH RANGE
 Range 0 to 150 mg/L (as NO2-)
 Resolution 1 mg/L
 Accuracy (@25°C) ±4 mg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Ferrous Sulphate method
 Wavelength 575 nm
 Reagent Code HI-93708-01 – 100 tests, HI-93708-03 – 300 tests
NITROGEN, TOTAL LOW RANGE (13mm vial)
 Range 0.0 to 25.0 mg/L (as N)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±1.0 mg/L or ±5% of reading
 Cuvette Type 13mm diameter
 Method Chromotropic acid method
 Wavelength 420 nm
 Reagent Code HI-93767A-50 – up to 50 tests
NITROGEN, TOTAL HIGH RANGE (13mm vial)
 Range 10 TO 150 mg/L (as N)
 Resolution 1 mg/L
 Accuracy (@25°C) ±3 mg/L or ±4% of reading
 Cuvette Type 13mm diameter
 Method Chromotropic acid method
 Wavelength 420 nm
 Reagent Code HI-93767B-50 – up to 50 tests
OXYGEN, DISSOLVED
 Range 0.0 to 10.0 mg/L (as O2)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.4 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Azide modified Winkler method
 Wavelength 466 nm
 Reagent Code HI-93732-01 – 100 tests, HI-93732-03 – 300 tests
OXYGEN SCAVENGERS (CARBOHYDRAZIDE)
 Range 0.00 to 1.50 mg/L (as Carbohydrazide)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.02 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the iron reduction method
 Wavelength 575 nm
 Reagent Code HI-96773-01 – 50 tests, HI-96773-03 – 150 tests
OXYGEN SCAVENGERS (DIETHYLHYDROXYLAMINE)(DEHA)
 Range 0 to 1000 µg/L (as DEHA)
 Resolution 1 µg/L
 Accuracy (@25°C) ±5 µg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the iron reduction method
 Wavelength 575 nm
 Reagent Code HI-96773-01 – 50 tests, HI-96773-03 150 tests
OXYGEN SCAVENGERS (HYDROQUINONE)
 Range 0.00 to 2.50 mg/L (as Hydroquinone)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.04 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the iron reduction method
 Wavelength 575 nm
 Reagent Code HI-96773-01 – 50 tests, HI-96773-03 – 150 tests
OXYGEN SCAVENGERS (ISO-ASCORBIC ACID)
 Range 0.00 to 4.50 mg/L (as Iso-ascorbic acid)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the iron reduction method
 Wavelength 575 nm
 Reagent Code HI-96773-01 – 50 tests, HI-96773-03 – 150 tests
OZONE
 Range 0.00 to 2.00 mg/L (as O3 )
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.02 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Colorimetric DPD Method
 Wavelength 525 nm
 Reagent Code HI-93757-01 – 100 tests, HI-93757-03 – 300 tests, HI-93703-52 – 100 tests (optional)
pH
 Range 6.5 to 8.5 pH
 Resolution 0.1pH
 Accuracy (@25°C) ±0.1 pH
 Cuvette Type 22mm diameter
 Method Adaptation of the Phenol Red method
 Wavelength 525 nm
 Reagent Code HI-93710-01 – 100 tests, HI-93710-03 – 300 tests
PHENOLS
 Range 0.00 to 5.00 mg/L
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.05 mg/L ±3%
 Cuvette Type 13mm diameter
 Method Adaptation of 4-aminoantipyrine Method EPA 420.1
 Wavelength 510 nm
 Reagent Code HI-96788-25 – 25 tests
PHOSPHATE, LOW RANGE
 Range 0.00 to 2.50 mg/L (as PO4 3-)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.04 mg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Ascorbic Acid method
 Wavelength 610 nm
 Reagent Code HI-93713-01 – 100 tests, HI-93713-03 – 300 tests
PHOSPHATE, HIGH RANGE
 Range 0.0 to 30.0 mg/L (as PO4 3-)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±1.0 mg/L ±4% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method
 Wavelength 525 nm
 Reagent Code HI-93717-01 – 100 tests, HI-93717-03 – 300 tests
PHOSPHORUS, ACID HYDROLYZABLE (13mm vial)
 Range 0.00 to 1.60 mg/L (as P)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.05 mg/L or ±5% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the EPA method 365.2 and Standard Methods for the Examination of Water and Wastewater, 20th edition, 4500-P E, ascorbic acid method
 Wavelength 610 nm
 Reagent Code HI-93758B-50 – 50 tests
PHOSPHORUS, REACTIVE LOW RANGE (13mm vial)
 Range 0.00 to 1.60 mg/L (as P)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.05 mg/L or ±4% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the EPA method 365.2 and Standard Methods for the Examination of Water and Wastewater, 20th edition, 4500-P E, ascorbic acid method
 Wavelength 610 nm
 Reagent Code HI-93758A-50 – 50 tests
PHOSPHORUS, REACTIVE HIGH RANGE (13mm vial)
 Range 0.0 to 32.6 mg/L (as P)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.5 mg/L or ±4% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, 4500-P C, vanadomolybdophosphoric acid method
 Wavelength 420 nm
 Reagent Code HI-93763A-50 – 50 tests
PHOSPHORUS, TOTAL LOW RANGE (13mm vial)
 Range 0.00 to 1.60 mg/L (as P)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.05 mg/L or ±6% of reading
 Method Adaptation of the EPA method 365.2 and Standard Methods for the Examination of Water and Wastewater, 20th edition, 4500-P E, ascorbic acid method
 Wavelength 610 nm
 Reagent Code HI-93758C-50 – 50 tests
PHOSPHORUS, TOTAL HIGH RANGE (13mm vial)
 Range 0.00 to 32.6 mg/L (as P)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±0.05 mg/L or ±5% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, 4500-P C, vanadomolybdophosphoric acid method
 Wavelength 420 nm
 Reagent Code HI-93763B-50 – 50 tests
PHOSPHORUS, MARINE ULTRA LOW RANGE
 Range 0 to 200 µg/L (as P)
 Resolution 1 µg/L
 Accuracy (@25°C) ±5 µg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method
 Wavelength 610 nm
 Reagent Code HI-736-25 – 25 tests
POTASSIUM, LOW RANGE
 Range 0.0 to 20.0 mg/L (as K)
 Resolution 0.1 mg/L
 Accuracy (@25°C) ±2 mg/L ±7% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Turbidimetric Tetraphenylborate method
 Wavelength 466 nm
 Reagent Code HI-93750-01 – 100 tests, HI-93750-03 – 300 tests
POTASSIUM, MEDIUM RANGE
 Range 10 to 100 mg/L (as K)
 Resolution 1 mg/L
 Accuracy (@25°C) ±10 mg/L ±7% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Turbidimetric Tetraphenylborate method
 Wavelength 466 nm
 Reagent Code HI-93750-01 – 100 tests, HI-93750-03 – 300 tests
POTASSIUM, HIGH RANGE
 Range 20 to 200 mg/L (as K)
 Resolution 1 mg/L
 Accuracy (@25°C) ±20 mg/L ±7% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Turbidimetric Tetraphenylborate method
 Wavelength 466 nm
 Reagent Code HI-93750-01 – 100 tests, HI-93750-03 – 300 tests
SILICA, LOW RANGE
 Range 0.00 to 2.00 mg/L (as SiO2 )
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the ASTM Manual of Water and Environmental Technology, D859, Heteropoly Molybdenum Blue method
 Wavelength 610 nm
 Reagent Code HI-93750-01 – 100 tests, HI-93750-03 – 300 tests
SILICA, HIGH RANGE
 Range 0 to 200 mg/L (as SiO2 )
 Resolution 1 mg/L
 Accuracy (@25°C) ±1 mg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the EPA Method 370.1 for drinking, surface and saline waters, domestic and industrial wastes and Standard Method 4500-SiO2
 Wavelength 466 nm
 Reagent Code HI-96770-01 – 100 tests, HI-96770-03 – 300 tests
SILVER
 Range 0.000 to 1.000 mg/L (as Ag)
 Resolution 0.001 mg/L
 Accuracy (@25°C) ±0.020 mg/L ±5% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the PAN method
 Wavelength 570 nm
 Reagent Code HI-93737-01 – 50 tests, HI-93737-03 – 150 tests
SULPHATE
 Range 0 to 150 mg/L (as SO42-)
 Resolution 1 mg/L
 Accuracy (@25°C) ±5 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Sulphate is precipitated with barium chloride crystals
 Wavelength 466 nm
 Reagent Code HI-93751-01 – 100 tests, HI-93751-03 – 300 tests
SURFACTANTS, ANIONIC
 Range 0.00 to 3.50 mg/L (as SDBS)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.04 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the USEPA method 425.1 and Standard Methods for the Examination of Water and Wastewater, 20th edition, 5540C, Anionic Surfactants as MBAS
 Wavelength 610 nm
 Reagent Code HI-95769-01 – 40 tests
SURFACTANTS, ANIONIC 13mm vial
 Range 0.00 to 3.50 mg/L (as SDBS)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.10 mg/L ±5% of reading
 Cuvette Type 13mm diameter
 Method Adaptation of the USEPA method 425.1 and Standard Methods for the Examination of Water and Wastewater, 20th edition, 5540C, Anionic Surfactants as MBAS
 Wavelength 610 nm
 Reagent Code HI-96782-25 – 25 tests
SURFACTANTS, CATIONIC (13mm vial)
 Range 0.00 to 2.50 mg/L (13mm Vial)
 Resolution 0.01mg/L
 Accuracy (@25°C) ±0.15 ppm ±3% of reading @ 25°C
 Cuvette Type 13mm diameter
 Method Bromophenol Blue
 Wavelength 420nm
 Reagent Code HI-96785-25 – 25 tests
SURFACTANTS, NONIONIC (13mm vial)
 Range 0.00 to 6.00 mg/L
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.10 mg/L ±5% of reading
 Cuvette Type 13mm diameter
 Method TBPE
 Wavelength 610 nm
 Reagent Code HI-96780-25 – 25 tests
ZINC
 Range 0.00 to 3.00 mg/L (as Zn)
 Resolution 0.01 mg/L
 Accuracy (@25°C) ±0.03 mg/L ±3% of reading
 Cuvette Type 22mm diameter
 Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Zincon method
 Wavelength 620 nm
 Reagent Code HI-93731-01 – 100 tests, HI-93731-03 – 300 tests

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