Hanna Checker Phosphate HI713


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Hanna Checker Phosphate LR HI713

The Hanna Checker Phosphate LR HI713 provides a simple, accurate and cost effective way to measure phosphate. Phosphate is a common food additive that enhances flavour and acts as a buffering agent. Important for growth and development of plant roots, phosphate is also present in fertilisers. However, high concentrations of phosphates are detrimental to the environment; for this reason, it is closely monitored in natural and municipal waters. Designed as a more accurate alternative to chemical test kits, the HI713 provides quick, accurate results in a few easy steps. Replacement Hanna Phosphate Checker Reagent pack available here. Four simple steps to results

  1. First, add sample to the included cuvette.
  2. Next, insert sample into the Checker and zero the instrument with your water sample.
  3. Remove sample and add the reagent
  4. Finally, place the vial into back into the Hanna Checker, press the button and read the results


Easier to use and more accurate than chemical test kits Large, easy to read digits Auto shut-off Single button operation – Zero and measure Dedicated to a single parameter Designed to work with HANNA’s reagents Uses 10 mL glass cuvettes Small Size, Big Convenience Fits in the palm of your hand Operated by a single AAA battery


Range: 0.00 to 2.50 ppm Resolution: 0.01 ppm Accuracy @ 25°C/77°F: ±0.04 ppm ±4% of reading Light Source: LED @ 525 nm Light Detector: silicon photocell Method: adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing Battery type: (1) 1.5V AAA Auto-off: after ten minutes of non-use Dimensions: 81.5mm x 61mm x 37.5mm (3.2″ x 2.4″ x 1.5”) Weight: 64 g (2.25 oz.)

What’s Included:

HI713 Hanna Checker is supplied with (2) sample cuvettes with caps, phosphate LR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.

Additional information

Weight 4 kg