Copper High Range Reagent HI702 Filtration Calcium: 420 - 440 mg/l

Calcium: 420 - 440 mg/l

Giving you the most vivid spectrum your tank has ever seen

The Neptune DOS Replacement Head assembly comes with everything to replace the current fluid metering head on your DOS system

Clamps on rimless tanks up to 1

Say Goodbye to Manually Testing for Calcium

Copper High Range Reagent HI702 Filtration Calcium: 420 - 440 mg/lHanna HI702 includes 25 pre measured reagent packets that can be used with the HI702 High Range Copper Checker. Each package has been designed for a single use and allows for a perfect reagent measurement that will not become contaminated. The reagents use the Bicinchoninate Method which produces a purple tinted water when copper is present, allowing the HI702 Checker to produce a reading in parts per million.