HI723 |Checker HC ® - Chromium VI, HR

R 1,431.00 *

Prices excluded VAT and delivery costs

Delivery time approx. 2 to 4 weeks

  • HI723
Improve the accuracy of your water testing results with our simple handheld colorimeter. With... more
Product information "HI723 |Checker HC ® - Chromium VI, HR"

Improve the accuracy of your water testing results with our simple handheld colorimeter.

With our high range chromium VI colorimeter you have more accurate technology than your typical chemical test kit. Stop struggling to determine colors visually, our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct digital chromium result.

  • Our portable handheld colorimeter is easily carried in your pocket
  • With one-button design getting your chromium VI results is simple
  • Be consistent as the built-in timer ensures repeatability.


The HI723 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure chromium VI. Due to its corrosion-resistant properties, hexavalent chromium plays an important part in the plating industry and cooling towers. However, due to its toxic and carcinogenic nature, chromium VI must be must be sufficiently treated prior to wastewater discharge. Designed as a more accurate alternative to chemical test kits, the HI723 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, Plating, Industrial


Range 0 - 999 ppb
Resolution 1 ppb
Accuracy @ 25°C/77°F ±5 ppb ±4% of reading
Light Source LED @ 525 nm
Light Detector silicon photocell
Method adaptation of the ASTM, Manual of Water and Environmental Technology, D 1687-92, Diphenylcarbohydrazide 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.)
Ordering Information HI723 Checker® is supplied with (2) sample cuvettes with caps, chromium VI HR reagent starter kit for 6 tests (6 powder reagent packets) , battery, instructions and quick start guide.
Warranty 1 year limited warranty

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