16 in 1 Pool and Spa Test Strip, 100 Pool PH Tester, Swimming Pool Test Strip, Swimming Pool Tester for Testing Hardness, Total Alkalinity, Free Chlorine, Bromine, pH and More

General description 16 in 1 Pool and Spa Test Strip kit allows you to test total chlorine, chlorine free, free bromine, total alkalinity, pH, cyanuric acid, ammonium chloride, hardness, carbonate, nitrate, nitrite, fluoride, and some heavy metals. This comprehensive testing provides all the information needed to maintain a clear and healthy pool or spa. Technical specifications Includes 100 test strips Tests for 16 different parameters Manufactured from high-quality fibrous papers and anti-bleeding pads Packaged in an opaque, tightly closed bottle for freshness Usage Soak the test strip in water for 1 to 3 seconds Shake gently to remove excess water Hold the strip at the right angle and place it horizontally to prevent water from entering the test pad Compare results using the detailed color chart within 30 seconds For best results, read in daylight Ensure fingers are clean before use to avoid contamination Other information Store the kit in a cool, dry place Once opened, use within 90 days