Water Hardness Easy DIY Test Kit

Easy Test Kit for measuring water hardness, commonly called limescale.

Test the level of hardness (calcium & magnesium) in your water
Dip the test strip in the water and compare to the indicator.
Perfect for checking your water hardness, also useful for making sure that your water softener is working.
Comes with table to give you an estimate of the level of hardness in your water.