Tests for Free Chlorine, Cyanuric Acid (Stabiliser), pH and Total Alkalinity - get test results in seconds!
AquaChek Test Strips are as accurate as liquid kits, but faster and easier to use. Produced in a facility that makes test strips for the medical industry under strict ISO 9001 guidelines, AquaCheck Test Strips are the world's #1 brand of pool and spa test strips.