Make checking your pool or spa water simple with Insta-Test® 6 Plus Test Strips. This convenient dip-and-read test strip provides quick results across six key water balance tests, helping you monitor your water and keep it in good condition. Each strip tests Free Chlorine, Total Chlorine, Bromine, Total Alkalinity, pH, Total Hardness and Cyanuric Acid (Stabilizer). With 50 strips in each waterproof PopTop bottle, you have an easy testing solution for regular pool and spa maintenance. Test Ranges Test Range Free Chlorine 0–10 ppm Total Chlorine 0–10 ppm Bromine 0–20 ppm Total Alkalinity 0–240 ppm pH 6.2–9.0 Total Hardness 0–800 ppm Cyanuric Acid 0–250 ppm Key Features 6-in-1 pool and spa water testing Tests chlorine, bromine, alkalinity, pH, hardness and cyanuric acid Convenient dip-and-read format Instant results 50 test strips per bottle Waterproof PopTop bottle Desiccant liner helps protect strips from moisture and UV light Why Choose Insta-Test® 6 Plus? Insta-Test 6 Plus makes routine pool and spa water testing quick and convenient by combining multiple important tests into one strip. With seven measurements across the key areas of water balance and 50 strips per bottle, it's an easy choice for regular water testing.
