Hanna HI755 Saltwater Alkalinity Colorimeter - 0-300 ppm for Reef Aquariums flip-top water bottle Essential for food safety professionals

Essential for food safety professionals

Add distilled or deionized water to reach 100g total weight

00 mS/cm 0

The mineral stage adds calcium and magnesium — two essential electrolytes that support hydration

stability indicator

Hanna HI755 Saltwater Alkalinity Colorimeter - 0-300 ppm for Reef Aquariums flip-top water bottle Essential for food safety professionalsProfessional Saltwater Alkalinity Colorimeter for Reef & Marine Aquariums The Hanna HI755 Checker HC is a portable, professional grade saltwater alkalinity colorimeter designed for accurate alkalinity measurement from 0 to 300 ppm (mg L) CaCO in reef aquariums, marine tanks, and saltwater aquaculture. This handheld photometer delivers lab quality results with simple operationjust add reagent, insert the cuvette, and read alkalinity on the easy to read