A Quick Connect DIN connector makes attaching and removing the probe simple and easy

Warranty 1 year Applications

Milwaukee MI411 PRO Photometer is for users demanding fast

Cartridge dimensions: 4

Hanna HI755 Saltwater Alkalinity Colorimeter - 0-300 ppm for Reef Aquariums tactical hydration pack A Quick Connect DIN connectorProfessional 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