Test Strips, 5 Kit Waterworks, PK30

Test Strips, Test Form Strip, Test Type Test Strips, Testing Parameter One Free Chlorine, pH, Total Alkalinity, Total Chlorine, Total Hardness, Parameter Measurements Included 0 to 1,000 Total Hardness, 0 to 10 ppm Free Chlorine, 0 to 10 ppm Total Chlorine, 0 to 240 ppm Total Alkalinity, 0 to 425 ppm Total Hardness, 0 to 500 ppm Total Alkalinity, 6.2 to 8.4 pH, Number of Tests 30, Test Detects For Free Chlorine, pH, Total Alkalinity, Total Chlorine, Total Hardness