Reagents for Checker®HC HI713 Phosphate LR

Reagents for Checker®HC HI 717 Phosphate

Reagents for Checker®HC HI 718 Iodine

The HI720 Checker®HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure calcium.

Reagent set for Checker®HC HI721 Iron

There are two natural forms of ionic chromium, the hexavalent ion, Cr (VI) and the trivalent Cr (III). Cr (III) is much less toxic than Cr (VI) and seldom found in potable waters. Cr (VI), however, is toxic to humans ...

Reagents for Checker®HC HI 726 Nickel

Reagents for Checker®HC HI 736 Phosphorus

HI746 HANNA Iron Low Range Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure iron in the low range.

HI753 HANNA Chloride Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure chloride.

Liquid Reagents for Alkalinity Checker HC

The HI758 Checker®HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure calcium.Calcium, colorimeter, handheld colorimeter