The API KH TEST KIT tests fresh or saltwater aquariums for carbonate hardness (KH), and helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants. Carbonate hardness stabilizes aquarium pH, and can be used to determine the proper dose of pH buffers.
Contains 1 test bottle, easy-to-ready instructions, glass test tube and color chart.
Dr. Anushree Modi Basu (verified owner) –
Great value and quick delivery
Porus Bhagalia (verified owner) –
It’s a functioning test kit.
Gargi Agarwal (verified owner) –
Takes a bit of time and a knack to get the test tube lid off each time with out spilling but colour change is obvious so super easy to read.
Samuel Sunny (verified owner) –
Good quality kit,easy to use and good value brilliant.
Chethan Kashivasi (verified owner) –
Not much to say tested my water for my aquarium