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Phosphate Checker

You are here : Home | Spares & Parts | Water Testing Equipment Water Testing Instruments | Single Parameter Checkers | Phosphate


Single Parameter Check – Phosphate

  • Handheld ColorimeterPhosphate Checker
  • Easier to use and more accurate than chemical test kits
  • Dedicated to a single parameter
  • Small size, big convenience
  • Ideal for: Aquaculture, natural, waste, agricultural and drinking waters

Orthophosphates are found in natural waters and wastewaters. They are commonly added to drinking water as a corrosion inhibitor. The instantaneous analysis of orthophosphates by colorimetric determination provides rapid results using a standard analysis technique.

The Hanna HI713 and HI717 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give only some points resolution, while professional instrumentation can cost hundreds of dollars and can be time-consuming to calibrate and maintain. The Hanna HI713 and HI717 Checker®HC’s are accurate and affordable.

The HI713 Checker®HC portable handheld colorimeter features a resolution of 0.01 ppm and ±0.04 ppm ±4% of reading accuracy. The HI713 Checker®HC uses an adaptation of the Ascorbic Acid method.

The HI717 Checker®HC portable handheld colorimeter features a resolution of 0.1 ppm and ±1.0 ppm ±5% of reading accuracy. The HI717 Checker®HC uses an adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method.

CodeRangeDescriptionPrice
HI713 (LR)0.00 to 2.50 ppmHI713 Checker®HC is supplied with sample cuvettes with caps (2), phosphate LR reagent starter kit (reagents for 6 tests), battery, instructions and quick start guide£60.00Buy Now
HI717 (HR)0.0 to 30.0 ppmHI717 Checker®HC is supplied with sample cuvettes with caps (2), phosphate HR reagent starter kit (reagents for 20 tests), battery, instructions and quick start guide.£60.00Buy Now

Replacement Reagents

Replacement Reagents

CodeDescriptionPrice
HI-713-25Reagents for HI713 LR Phosphate Pocket Checker£9.90Buy Now
HI-717-25Reagents for HI717 HR Phosphate Pocket Checker£8.70Buy Now

Specifications
HI713 (LR)HI717 (HR)
Range0.00 to 2.50 ppm0.0 to 30.0 ppm
Resolution0.01 ppm0.1 ppm
Accuracy @ 25°C/77°F±0.04 ppm ±4% of reading±1.0 ppm ±5% of reading
Light SourceLED @ 525 nm
Light Detectorsilicon photocell
Environment0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type(1) 1.5V AAA
Auto-offafter two minutes of non-useafter ten minutes of non-use
Dimensions81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight64 g (2.25 oz.)
Methodadaptation of the Ascorbic Acid methodadaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method

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