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HI-83399 Water and wastewater multi-parameter with COD photometer & pH meter

HI-83399 Water and wastewater multi-parameter with COD photometer & pH meter

Hanna HI-83399 Water and wastewater multi-parameter with COD photometer & pH meter

HI-83399 Water and wastewater multi-parameter with COD photometer & pH meter

40 key water quality parameters
73 different testing methods in one meter
In Stock
£1,547.50 (exc. VAT) £1,857.00 (inc. VAT)

One meter can be used for both photometric and pH measurements. HI-83399 is a compact, multi-parameter photometer for measuring key water and wastewater quality parameters. The meter is one of the most advanced photometers available, with an innovative optical design that utilises a reference detector and focusing lens to eliminate errors from changes in the light source and imperfections in the glass cuvette.

40 key water and wastewater quality parameters with 73 different methods covering multiple ranges are programmed into the meter.

HI-83399 Water and wastewater multi-parameter with COD photometer & pH meter information

Hanna's extended description

HI-83399 Water and waste water multi-parameter with COD photometer and pH meter

Wastewater treatment digestion parameters include COD, Total Nitrogen and Total Phosphorous, which are important for monitoring nutrient removal. The HI-83399 also offers an absorbance measurement mode for performance verification and for users who would like to develop their own concentration versus absorbance curves.

The Chemical Oxygen Demand (COD) parameter is included for industrial and municipal wastewater treatment. The Phosphorous and Nitrogen parameters included are beneficial to municipal wastewater treatment customers that need to monitor their biological and chemical nutrient removal process. This photometer features an innovative optical system that uses LEDS, narrow band interference filters, focusing lens and both a silicon photodetector for absorbance measurement and a reference detector to maintain a consistent light source ensures accurate and repeatable photometric readings every time.

A digital pH electrode input is provided allowing the user to measure pH by a traditional glass electrode.

Two USB ports are provided for transferring data to a flash drive or computer and to use as a power source for the meter. For added convenience and portability the meter can also operate on an internal 3.7 VDC Lithium-polymer rechargeable battery.

The HI-83399 offers an absorbance measuring mode that allows for CAL Check standards to be used to validate the performance of the system. The absorbance mode allows the user to select one of the 5 wavelengths of light (420 nm, 466 nm, 525 nm, 575 nm, and 610 nm) to measure and plot their own concentration versus absorbance mode. This is useful for users with their own chemical method and for education to teach the concept of absorbance by using the Beer-Lambert Law.


Key features:

  • Advanced optical system with brighter, long-lasting LED light source
  • Backlit 128 x 64 Pixel Graphic Liquid Crystal Display
  • Built-in Reaction Timer for Photometric Measurements
  • Absorbance mode - concentration versus absorbance
  • Units of Measurement plus chemical form displayed
  • Result conversion at the touch of a button
  • Cuvette cover
  • pH and temperature measurement with a single probe
  • Good Laboratory Practice (GLP) - track calibration information including date, time, buffers used, offset and slope for traceability
  • CAL Check alerts user to potential problems during the calibration process
  • Data Logging - Up to 1000 photometric and pH readings can be stored
  • Logged readings can be quickly and easily transferred to a flash drive or to a PC. Data is exported as a .CSV file for use with spreadsheet programs
  • Battery Status Indicator
  • Error Messages


  • High Efficiency LED Light Source

    An LED light source offers superior performance compared to a tungsten lamp. LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce very little heat, which could otherwise affect the optical components and electronic stability. LEDs are available in a wide array of wavelengths, whereas tungsten lamps are supposed to be white light (all wavelengths of visible light) but actually have a poor blue/violet light output.


    High Quality Narrow Band Interference Filters

    The narrow band interference filter not only ensure greater wavelength accuracy (+/- 1 nm) but are extremely efficient. The filters used allow up to 95% of the light from the LED to be transmitted as compared to other filters that are only 75% efficient. The higher efficiency allows for a brighter, stronger light source. The end result is higher measurement stability and less wavelength error.


    Reference Detector for a Stable Light Source

    A beam splitter is used as part of the internal reference system of the HI-83300 photometer. The reference detector compensates for any drift due to power fluctuations or ambient temperature changes. Now you can rely on a stable source of light between your blank (zero) measurement and sample measurement.


    Large Cuvette Size

    The sample cell of the HI-83308 fits a round, glass cuvette with a 25 mm path length. Along with the advanced optical components, the larger size of the cuvette greatly reduces errors in rotation from the indexing mark of the cuvettes. The relatively long path length of the sample cuvette allows the light to pass through more of the sample solution, ensuring accurate measurements even in low absorbance samples.


    Focusing Lens for Greater Light Yield

    Adding a focusing lens to the optical path allows for the collection of all of the light that exits the cuvette and focusing the light on the silicon photo detector. This novel approach to photometric measurements cancels the errors from imperfections and scratches present in the glass cuvette eliminating the need to index the cuvette.

    Specifications

    Specifications list

    Specifications

    Input Channels 1 pH electrode input and 5 photometer wavelengths
    pH Electrode Digital pH electrode (not included)
    Logging type Log on demand with user name and sample ID optional input
    Logging Memory 1000 readings
    Connectivity USB-A host for flash drive; micro-USB-B for power and computer connectivity
    GLP Calibration data for connected pH electrode
    Display 128 x 64 pixel LCD with backlight
    Battery Type/Life 3.7 VDC Li-polymer rechargeable battery/ >500 photometric measurements or 50 hours of continuous pH measurement
    Power supply 5 VDC USB 2.0 power adapter with USB-A to micro-USB-B cable (included)
    Environment 0 to 50.0°C (32 to 122.0°F; 0 to 95% RH, non-condensing
    Dimensions 206 x 177 x 97mm (8.1 x 7.0 x 3.8")
    Weight 1.0 kg (2.2lbs)
    Photometer/Colorimeter Light Source 5 LEDs with 420nm, 466nm, 525nm, 575nm, and 610nm narrow band interference filters
    Photometre/Colorimeter Light Detector Silicon Photodetector
    Bandpass filter Bandwidth 8nm
    Bandpass filter wavelength accruacy +-1nm
    Cuvette Type Round, 24.6mm
    Number of Methods 128 Max
    Ordering Information HI-83399 is supplied with sample cuvettes and caps (x4), cloth for wiping cuvettes, USB to micro USB cable connector, power adapter and instruction manual.
    ALKALINITY
    Alkalinity Range Freshwater: 0 to 500 mg/L (as CaCO3) Marine: 0 to 300 mg/L (as CaCO3)
    Alkalinity Resolution 1 mg/L
    Alkalinity Accuracy ±5 mg/L ±5% of reading
    Alkalinity Method Bromocresol green method
    ALUMINIUM
    Aluminium Range 0.00 to 1.00 mg/L (as Al3+)
    Aluminium Resolution 0.01 mg/L
    Aluminium Accuracy ±0.04 mg/L ±4% of reading
    Aluminium Method Adaptation of the aluminon method
    AMMONIA
    Ammonia Range Low Range: 0.00 to 3.00 mg/L (as NH3-N) Medium Range: 0.00 to 10.00 mg/L (as NH3-N) High Range: 0.0 to 100.0 mg/L (as NH3-N)
    Ammonia Resolution 0.01 mg/L; 0.1 mg/L
    Ammonia Accuracy Low Range: ±0.04 mg/L ±4% of reading Medium Range: ±0.05 mg/L ±5% of reading High range: ±0.5 mg/L ±5% of reading at 25 °C
    Ammonia Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method
    BROMINE
    Bromine Range 0.00 to 8.00 mg/L (as Br2)
    Bromine Resolution 0.01 mg/L
    Bromine Accuracy ±0.08 mg/L ±3% of reading
    Bromine Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method.
    CALCIUM
    Calcium Range Freshwater: 0 to 400 mg/L (as Ca2+) Marine: 200 to 600 mg/L (as Ca2+)
    Calcium Resolution 1 mg/L
    Calcium Accuracy Freshwater: ±10 mg/L ±5% of reading Marine: ±6% of reading
    Calcium Method Freshwater: Adaptation of the Oxalate method Seawater: Adaptation of the Zincon method
    CHLORIDE
    Chloride Range 0.0 to 20.0 mg/L (as Cl⁻)
    Chloride Resolution 0.1 mg/L
    Chloride Accuracy ±0.5 mg/L ±6% of reading at 25 °C
    CHLORINE DIOXIDE
    Chlorine Dioxide Range 0.00 to 2.00 mg/L (as ClO2)
    Chlorine Dioxide Resolution 0.01 mg/L
    Chlorine Dioxide Accuracy ±0.10 mg/L ±5% of reading
    Chlorine Dioxide Method Adaptation of the Chlorophenol Red method.
    CHLORINE
    Free Chlorine Range 0.00 to 5.00 mg/L (as Cl2) Ultra Low Range: 0.000 to 0.500 mg/L (as Cl2)
    Free Chlorine Resolution 0.01 mg/L Ultra Low Range: 0.001 mg/L
    Free Chlorine Accuracy ±0.03 mg/L ±3% of reading Ultra Low Range: ±0.020 mg/L ±3% of reading
    Total Chlorine Range 0.00 to 5.00 mg/L (as Cl2) Ultra Low Range: 0.000 to 0.500 mg/L (as Cl2) Ultra High Range: 0 to 500 mg/L (as Cl2)
    Total Chlorine Resolution 0.01 mg/L; 0.001 mg/L; 1 mg/L
    Total Chlorine Accuracy ±0.03 mg/L ±3% of reading Ultra Low Range: ±0.020 mg/L ±3% of reading Ultra High Range: ±3 mg/L ±3% of reading
    Chlorine Method Adaptation of the EPA 330.5 DPD method Free Chlorine (ULR) & Total Chlorine (UHR): Adaptation of the Standard Methods for Examination of Water and Wastewater, 20th edition, 4500-Cl
    CHROMIUM, HEXAVALENT
    Chromium, Hexavalent Range Low Range: 0 to 300 μg/L (as Cr6+) High Range: 0 to 1000 μg/L (as Cr6+)
    Chromium, Hexavalent Resolution 1 μg/L
    Chromium, Hexavalent Accuracy Low Range: ±1 μg/L ±4% of reading High Range: ±5 μg/L ±4% of reading
    Chromium, Hexavalent Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1687-92, Diphenylcarbohydrazide method.
    COD
    COD Low, Medium & High Range Low Range: 0 to 150 mg/L (as O2) Medium Range: 0 to 1500 mg/L (as O2) High Range: 0 to 15000 mg/L (as O2
    Resolution 1mg/L
    Accuracy Low Range: ±5 mg/L ±4% of reading Medium Range: ±15 mg/L ±4% of reading High Range: ±150 mg/L or ±2% of reading
    Method Low and medium range: dichromate mercury-free High Range: dichromate
    COLOUR, WATER
    Colour, Water Range 0 to 500 PCU (Platinum Cobalt Units)
    Colour, Water Resolution 1 PCU
    Colour, Water Accuracy ±10 PCU ±5% of reading
    Colour, Water Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Colorimetric Platinum Cobalt method.
    COPPER
    Copper Range Low Range: 0.000 to 1.500 mg/L (as Cu2+) High range: 0.00 to 5.00 mg/L (as Cu2+)
    Copper Resolution 0.001 mg/L; 0.01 mg/L
    Copper Accuracy Low Range: ±0.01 mg/L ±5% of reading High Range ±0.02 mg/L ±4% of reading
    Copper Method Adaptation of the EPA bicinchoninate method
    CYANURIC ACID
    Cyanuric Acid Range 0 to 80 mg/L (as CYA)
    Cyanuric Acid Resolution 1 mg/L
    Cyanuric Acid Accuracy ±1 mg/L ±15% of reading
    Cyanuric Acid Method Adaptation of the turbidimetric method
    FLUORIDE
    Fluoride Range Low Range: 0.00 to 2.00 mg/L (as F-) High range: 0.0 to 20.0 mg/L (as F-)
    Fluoride Resolution 0.01 mg/L; 0.1 mg/L
    Fluoride Accuracy Low Range: ±0.03 mg/L ±3% of reading High Range: ±0.5 mg/L ±3% of reading
    Fluoride Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, SPADNS method
    HARDNESS, CALCIUM
    Hardness, Calcium Range 0.00 to 2.70 mg/L (as CaCO3)
    Hardness, Calcium Resolution 0.01 mg/L
    Hardness, Calcium Accuracy ±0.11 mg/L ±5% of reading
    Hardness, Calcium Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Calmagite method
    HARDNESS, MAGNESIUM
    Hardness, Magnesium Range 0.00 to 2.00 mg/L (as CaCO3)
    Hardness, Magnesium Resolution 0.01 mg/L
    Hardness, Magnesium Accuracy ±0.11 mg/L ±5% of reading
    Hardness, Magnesium Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, EDTA Colorimetric method (Calmagite)
    HARDNESS, TOTAL
    Hardness, Total Range Low Range: 0 to 250 mg/L (as CaCO3) Medium Range: 200 to 500 mg/L (as CaCO3) High Range: 400 to 750 mg/L (as CaCO3)
    Hardness, Total Resolution 1 mg/L
    Hardness, Total Accuracy Low Range: ±5 mg/L ±4% of reading Medium Range: ±7 mg/L ±3% of reading High Range: ±10 mg/L ±2% of reading
    Hardness, Total Method Calmagite
    HYDRAZINE
    Hydrazine Range 0 to 400 μg/L (as N2H4)
    Hydrazine Resolution 1 μg/L
    Hydrazine Accuracy ±4% of full scale reading
    Hydrazine Method Adaptation of the ASTM Manual of Water and Environmental Technology, method D1385-88, p-Dimethylaminobenzaldehyde method
    IODINE
    Iodine Range 0.0 to 12.5 mg/L (as I2)
    Iodine Resolution 0.1 mg/L
    Iodine Accuracy ±0.1 mg/L ±5% of reading
    Iodine Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method
    IRON
    Iron Range Low Range: 0.000 to 1.600 mg/L (as Fe) High Range: 0.00 to 5.00 mg/L (as Fe)
    Iron Resolution 0.001 mg/L; 0.01 mg/L
    Iron Accuracy Low Range: ±0.01 mg/L ±8% of reading High Range: ±0.04 mg/L ±2% of reading
    Iron Method Low Range: Adaptation of the TPTZ Method High Range: Adaptation of the EPA Phenanthroline method 315B, for natural and treated waters
    MAGNESIUM
    Magnesium Range 0 to 150 mg/L (as Mg2+)
    Magnesium Resolution 1 mg/L
    Magnesium Accuracy ±5 mg/L ±3% of reading
    Magnesium Method Adaptation of the Calmagite method
    MANGANESE
    Manganese Range Low Range: 0 to 300 µg/L (as Mn) High range: 0.0 to 20.0 mg/L (as Mn)
    Manganese Resolution 1 µg/L; 0.1 mg/L
    Manganese Accuracy Low Range: ±10 µg/L ±3% of reading High Range: ±0.3 mg/L ±5% of reading
    Manganese Method Low Range: Adaptation of the PAN Method High Range: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Periodate method
    MOLYBDENUM
    Molybdenum Range 0.0 to 40.0 mg/L (as Mo6+)
    Molybdenum Resolution 0.1 mg/L
    Molybdenum Accuracy ±0.3 mg/L ±5% of reading
    Molybdenum Method Adaptation of the mercaptoacetic acid method
    NICKEL
    Nickel Range Low Range: 0.000 to 1.000 mg/L (as Ni) High Range: 0.00 to 7.00 g/L (as Ni)
    Nickel Resolution 0.001 mg/L; 0.01 g/L
    Nickel Accuracy Low range: ±0.010 mg/L ±7% of reading High Range: ±0.07 g/L ±4% of reading
    Nickel Method Low Range: Adaptation of the PAN method High Range: Adaptation of the photometric method
    NITRATE
    Nitrate Range 0.0 to 30.0 mg/L (as NO3-- N)
    Nitrate Resolution 0.1 mg/L
    Nitrate Accuracy ±0.5 mg/L ±10% of reading
    Nitrate Method Adaptation of the cadmium reduction method
    NITRITE
    Nitrite Range Freshwater Low Range: 0 to 600 μg/L (as NO2--N) High Range: 0 to 150 mg/L (as NO2-) Marine Ultra Low Range: 0 to 200 μg/L (as NO2--N)
    Nitrite Resolution Freshwater: 1 μg/L; 1 mg/L Marine: 0.1 mg/L
    Nitrite Accuracy Freshwater Low Range: ±20 μg/L ±4% of reading High Range: ±4 mg/L ±4% of reading Marine: ±0.5 mg/L ±10% of reading
    Nitrite Method Adaptation of the EPA Diazotization method 354.1; HR Ferrous Sulphate; Cadium Reduction
    NITROGEN
    Nitrogen, Total Low & High Range Total Low Range: 0.0 to 25.0 mg/L (as NO3--N) High Range: 0 to 150 mg/L (as N)
    Resolution 1mg/L
    Accuracy Low Range: ±1.0 mg/L ±5% of reading High Range: ±3 mg/L or ±4% of reading
    Method Chromotropic acid
    OXYGEN, DISSOLVED
    Oxygen, Dissolved Range 0.0 to 10.0 mg/L (as O2)
    Oxygen, Dissolved Resolution 0.1 mg/L
    Oxygen, Dissolved Accuracy ±0.4 mg/L ±3% of reading
    Oxygen, Dissolved Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Azide modified Winkler method
    OXYGEN, SCAVENGER
    Oxygen, Scavenger Range 0 to 1000 μg/L (as DEHA) 0.00 to 1.50 mg/L (as Carbohydrazide) 0.00 to 2.50 mg/L (as Hydroquinone) 0.00 to 4.50 mg/L (as ISO-ascorbic acid)
    Oxygen, Scavenger Resolution 1 μg/L (DEHA); 0.01 mg/L
    Oxygen, Scavenger Accuracy ±5 μg/L ±5% of reading
    Oxygen, Scavenger Method Adaptation of the iron reduction method
    OZONE
    Ozone Range 0.00 to 2.00 mg/L (as O3)
    Ozone Resolution 0.01 mg/L
    Ozone Accuracy ±0.02 mg/L ±3% of reading
    Ozone Method Colorimetric DPD Method
    pH
    pH Range 6.5 to 8.5 pH
    pH Resolution 0.1 pH
    pH Accuracy ±0.1 pH
    pH Method phenol red
    PHOSPHATE
    Phosphate Range Freshwater Low Range: 0.00 to 2.50 mg/L (as PO43-) High range: 0.0 to 30.0 mg/L (as PO43-) Seawater Ultra Low Range: 0 to 200 μg/L (as P)
    Phosphate Resolution Freshwater: 0.01 mg/L; 0.1 mg/L Seawater: 1 μg/L
    Phosphate Accuracy Freshwater Low Range: ±0.04 mg/L ±4% of reading High Range: ±1 mg/L ±4% of reading Seawater Ultra Low Range: ±5 μg/L ±5% of reading
    Phosphate Method Freshwater Low Range: Adaptation of the Ascorbic Acid method Freshwater High Range and Seawater Ultra Low Range: Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method
    POTASSIUM
    Potassium Range 0.0 to 20.0 mg/L (as K)
    Potassium Resolution 0.1 mg/L
    Potassium Accuracy ±3.0 mg/L ±7% of reading
    Potassium Method Adaptation of the Turbidimetric Tetraphenylborate method
    SILICA
    Silica Range Low Range: 0.00 to 2.00 mg/L (as SiO2) High Range: 0 to 200 mg/L (as SiO2)
    Silica Resolution 0.01 mg/L; 1 mg/L
    Silica Accuracy Low Range: ±0.03 mg/L ±3% of reading High Range: ±1 mg/L ±5% of reading
    Silica Method Low Range: Adaptation of the ASTM Manual of Water and Environmental Technology, D859, Heteropoly Molybdenum Blue method High Range: Adaptation of the USEPA Method 370.1 and Standard Method 4500-SiO2
    SILVER
    Silver Range 0.000 to 1.000 mg/L (as Ag)
    Silver Resolution 0.001 mg/L
    Silver Accuracy ±0.020 mg/L ±5% of reading
    Silver Method Adaptation of the PAN method
    SULPHATE
    Sulphate Range 0 to 150 mg/L (as SO42-)
    Sulphate Resolution 1 mg/L
    Sulphate Accuracy ±5 mg/L ±3% of reading
    Sulphate Method Turbidimetric - Sulphate is precipitated with barium chloride crystals
    SURFACTANTS, ANIONIC
    Range 0.0 to 3.50 mg/L (as SDBS)
    Resolution 0.01mg/L
    Accuracy ±0.04 mg/L ±3% of reading
    Method Methylene blue
    ZINC
    Zinc Range 0.00 to 3.00 mg/L (as Zn)
    Zinc Resolution 0.01 mg/L
    Zinc Accuracy ±0.03 mg/L ±3% of reading
    Zinc Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Zincon method
    REAGENTS
    Alkalinity HI-93755-01 (100 tests); HI-93755-03 (300 tests)
    Aluminium HI-93712-01 (100 tests); HI-93712-03 (300 tests)
    Ammonia HR, MR & LR HR - HI-93733-01 (100 tests); HI-93733-03 (300 tests); MR - HI-93715-01 (100 tests); HI-93715-03 (300 tests); LR - HI-93700-01 (100 tests); HI-93700-03 (300 tests)
    Bromine HI-93716-01 (100 tests); HI-93716-03 (300 tests)
    Calcium HI-937521-01 (50 tests); HI-937521-03 (150 tests)
    Calcium and Magnesium HI-93752-01 (50 x 2 tests) HI-93752-03 (150 x 2 tests)
    Chloride HI-93753-01 (100 tests); HI-93753-03 (300 Tests)
    Chlorine Dioxide Reagents: HI-93738-01 (100 tests); HI-93738-03 (300 tests)
    Chlorine - Free Free Chlorine Reagents: HI-93701-01 (100 tests); HI-93701-03 (300 tests); HI-93701-F (liquid) (300 tests)
    Chlorine UHR HI-95771-01 (100 tests); HI-95771-03 (300 tests)
    Chlorine, Free and Total HR HI-93734-01 (100 tests); HI-93734-03 (300 tests)
    Chlorine, Free ULR HI-95762-01 (100 tests); HI-95762-03 (300 tests)
    Chlorine Total HI-93711-01 (100 tests); HI-93711-03 (300 tests); HI-93711-T (300 tests liquid)
    Chlorine, Total ULR: HI-95761-01 (100 tests); HI-95761-03 (300 tests)
    Chromium VI – HR & LR HR - HI-93723-01 (100 tests); HI-93723-03 (300 tests)
    LR - HI-93749-01 (100 tests); HI-93749-03 (300 tests)
    Copper – HR, total & LR HR - HI-93702-01 (100 tests); HI-93702-03 (300 tests)
    Total copper - HI-93702T - 01 (100 tests); HI-93702T-03 (300 tests)
    LR - HI-95747-01 (100 tests); HI-95747-03 (300 tests)
    Cyanide HI-93714-01 (100 tests); HI-93714-03 (300 tests)
    Cyanuric Acid HI-93722-01 (100 tests); HI-93722-03 (300 tests)
    Detergents, Anionic HI-95769-01 (40 tests)
    Fluoride – HR & LR HR - HI-93739-01 (100 tests); HI-93739-03 (300 tests)
    LR - HI-93729-01 (100 tests); HI-93729-03 (300 tests)
    Glycine Powder HI-93703-52 (100 tests)
    Hardness, Calcium HI-93720-01 (100 tests); HI-93720-03 (300 tests)
    Hardness, Magnesium and total hardness HI-93719-01 (100 tests); HI-93719-03 (300 tests)
    Hardness, total HR, MR, LR and Total LR+MR+LR HR - HI-93735-02 (100 tests); MR - HI-93735-01 (100 tests); LR - HI-93735-00 (100 tests); HR MR &LR - HI-93735-0 (100 x 3 tests)
    Hydrazine HI-93704-01 (100 tests); HI-93704-03 (300 tests)
    Iodine HI-93718-01 (100 tests); HI-93718-03 (300 tests)
    Iron – HR & LR HR - HI-93721-01 (100 tests); HI-93721-03 (300 tests)
    LR - HI-93746-01 (100 tests); HI-93746-03 (300 tests)
    Manganese – HR & LR HR - HI-93709-01 (100 tests); HI-93709-03 (300 tests)
    LR - HI-93748-01 (50 tests); HI-93748-03 (150 tests)
    Magnesium HI-937520-01 (50 tests); HI-937520-03 (150 tests)
    Molybdenum HI-93730-01 (100 tests); HI-93730-03 (300 tests)
    Nickel - HR & LR HR - HI-93726-01 (100 tests); HI-93726-03 (300 tests)
    LR - HI-93740-01 (50 tests); HI-93740-03 (150 tests)
    Nitrate HI-93728-01 (100 tests); HI-93728-03 (300 tests)
    Nitrite – HR & LR HR - HI-93708-01 (100 tests); HI-93708-03 (300 tests)
    LR - HI-93707-01 (100 tests); HI-93707-03 (300 tests)
    Oxygen, Dissolved (DO) HI-93732-01 (100 tests); HI-93732-03 (300 tests)
    Ozone HI-93757-01 (100 tests); HI-93757-03 (300 tests)
    pH HI-93710-01 (100 tests); HI-93710-03 (300 tests)
    Phosphate - HR & LR HR - HI-93717-01 (100 tests); HI-93717-03 (300 tests)
    LR - HI-93713-01 (100 tests); HI-93713-03 (300 tests)
    Phosphorus HI-93706-01 (100 tests); HI-93706-03 (300 tests)
    Potassium HI-93750-01 (100 tests); HI-93750-03 (300 tests)
    Silica – HR & LR HR - HI-96770-01 (100 tests); HI-96770-03 (300 tests)
    LR - HI-93705-01 (100 tests); HI-93705-03 (300 tests)
    Silver HI-93737-01 (50 tests); HI-93737-03 (150 tests)
    Sulphate HI-93751-01 (100 tests); HI-93751-03 (300 tests)
    Zinc HI-93731-01 (100 tests); HI-93731-03 (300 tests)

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