Sera Alkalinity KH Carbonate Hardness Test Kit
The sera kH Test Kit makes it easy to monitor the carbonate hardness in fresh and salt water aquariums.
For approx. 390°dKH. In case of too low KH values we recommend sera KH/pH-plus (in fresh and marine water) or sera pond bio balance (in ponds), in case of too high values we recommend filtering through sera super peat (in freshwater aquariums).
For determining the carbonate hardness (kH) level in freshwater aquariums, seawater aquariums and ponds.
Contains a 15 ml dropper bottle reagent, 20 ml measurement vial and instructions.