Hanna Phosphate High Range Checker HI717

Sale price$69.99


Stop struggling to get accurate water testing results with our simple handheld colorimeter.

Bring more precise technology to your testing with our high range phosphate colorimeter. You won’t have to struggle to visually determine colours anymore as our handheld colorimeter eliminates the hassle of matching to a colour chart by providing a direct digital phosphate result.

  • The small size of our handheld colorimeter makes it portable and fit perfectly in your pocket 
  • The simple one-button design makes getting your phosphate results easy. 
  • Don’t waste time deciding between colours, this colorimeter does the work for you 


The HI717 Checker® HC (Handheld Colorimeter) 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 the growth and development of plant roots, phosphate is also present in fertilizers. However, high concentrations of phosphates are detrimental to the environment; for this reason, it is closely monitored in both natural and municipal water systems. Designed as a more accurate alternative to chemical test kits, the HI717 provides quick, accurate results in a few easy steps.

Features at-a-glance:

  • Easier to use and more accurate than chemical test kits
  • Dedicated to a single parameter
  • Small size, big convenience
  • Ideal for: Water Quality, Aquaculture, Education, Industrial, Agriculture

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