Ideal for coral reef tanks, plus fresh and salt water aquariums. Also natural, waste, agricultural and drinking water.
With its high accuracy and low level detection at the touch of a button - the HI-713 Phosphate Checker is assisting marine and fresh water fish enthusiasts with the daily care of their tanks.
Checker®HC is supplied with reagents for 6 tests. Use code HI-713-25 (25 tests) for future purchases.