This test kit measures both the GH and KH of the water.
GH is the General Hardness and is a measure of mineral in the water (soft water or hard water).
KH is the Carbonate Hardness often referred to as the alkalinity. KH is critical for a stable pH as well as maintaining proper biological filtration
Includes test tube and reagent for up to 80 combined tests
Questions about the NT Labs Hardness Test Kit?
AquaNooga is a team of water feature experts dedicated to helping you get the maximum enjoyment out of your koi pond, water garden, or fountain. Please contact us for help with your pond or water feature questions or needs relating to products and orders. Click Here
