Hanna Instruments HI718 Lodine Colorimeter - Checker HC

Item #HI718
  • Our portable handheld colorimeter fits right in your pocket
  • Simple, one-button operation makes using our colorimeter easy.
  • Trust your results are consistent with the built-in timer
  • Reagent Set: HI718-25 (25 tests)
  • Calibration Set: HI718-11
The HI718 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure iodine. Introduced as an alternative to chlorine, iodine as a sanitizer decreases eye irritation in pools and saps and provides a more stable level of disinfection in adverse conditions. However, due to its toxic and corrosive properties, iodine is strictly monitored. Designed as a more accurate alternative to chemical test kits, the HI718 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, Education, Industrial, Agriculture, Pool and Spa

Additional Documents:

Accuracy±0.1 ppm ±5% of reading
Auto Offafter ten minutes of non-use
Battery Type(1) 1.5V AAA
Dimensions3.4 x 2.4 x 1.5 in
Environment0 to 50°C (32 to 122°F); RH max 95% non-condensing
Light Detectorsilicon photocell
Light SourceLED @ 525 nm
Measuring Range0.0 to 12.5 ppm
MethodAdaptation of the Standard Methods for the Examination of Water and Wastewater. 18th edition DPD method
ManufacturerHanna Instruments
OptionsHI718 Checker®HC is supplied with sample cuvettes with caps (2) / Iodine reagent starter kit (reagents for 6 tests) / Battery / Instructions and quick start guide
Quantity1
Resolution0.1 ppm
Type of productColorimeter
Weight2.3 oz