Copper High Range Reagent HI702 Lighting Accessories but they can produce perfect

but they can produce perfect water for other types of saltwater and freshwater aquariums too

Turn off all power heads before using this product

Sleek design

The cable has Male and Female ends directly connected to the cable allowing it to last for a lifetime

Copper High Range Reagent HI702 Lighting Accessories but they can produce perfectHanna 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.