AquaChek 7 Test Strips - 100 Strips

AquaChek 7 Test Strips The AquaChek7 Test Strips Kit is the ultimate one-dip test strip. AquaChek 7 strips accurately test for Total Chlorine, Free Chlorine, Total Bromine, pH, Total Alkalinity, Total Hardness and Cyanuric Acid levels in your swimming pool and spa.Test Strips Measure: Total Hardness 0 - 1000 ppm Total Chlorine 0 - 10 ppm Free Chlorine 0 - 20 ppm Total Bromine 0 - 20 ppm pH 6.2 - 8.4 Total Alkalinity 0 - 240 Cyanuric Acid 0 - 300 Strips Included: 100 Strips per bottle Directions for use: Dip a strip into water and remove immediately. Hold the strip level for 15 seconds (do not shake excess water from strip). The compare to the easy to read color chart on the test strip bottle.