First Stop Aquatics > Test Kits > Salifert Carbonate Hardness/Alkalinity Test Kit
The Salifert KH/Alk test is very straightforward. It measures in sufficient small steps of 0.1 meq/L or 0.3 dKH with a sharp color This makes detection of important yet small change possible.The kit can perform approx. 100 - 200 measurements
