Exact Strip Micro Calcium Hardness - Bottle of 50 strips

This strip form of the eXact® Reagent Micro is to test for Calcium Hardness.

• The strip has the exact amount of dry reagent necessary for the test
• This reagent is to be used in conjunction with any eXact® photometer that supports the Calcium test
• The colour or turbidity change it causes in the water is then calculated by the photometer, giving the user a fast and accurate result
• This is easy to use without technical training and gives you lab-quality results