Luxury Water Hardness Test Kit

The reliable and consistent accuracy of this Luxury Water Hardness Test Kit provides a simple and convenient method to measure water hardness at home.

•  Simple and convenient to use.

•  Kit contains: Test tube and reagent.

•  One drop = 10 parts per million of total hardness.

•  Test tube can be simply washed under the tap.

•  Contents – suitable for multiple tests.