API KH Test Kit

$19.50

An easy to use and accurate kit used to measure Carbonate hardness (KH). For fresh & saltwater use

An easy to use and accurate kit used to measure Carbonate hardness (KH). For fresh & saltwater use

The carbonate hardness (KH) of aquarium water should be tested frequently, since water with a low KH is subject to rapid shifts in pH, greatly stressing fish and making them vulnerable to disease. This kit mesures carbonate hardness (KH), the measure of carbonate and bicarbonate concentrations in the water. The proper KH level is an important part of water quality and is necessary for the health of fish and the development and growth of aquarium plants.