Keep your swimming pool in tip-top shape all summer long by performing proper chemical testing with the Taylor K-2005 Professional Swimming Pool Test Kit.This test kit comes with .75-ounce reagents that make it easy to have perfect pool water. The 2000 series is designed for the kind of comprehensive, routine testing performed by service technicians, public and semipublic pool operators, and other professionals, using printed color standards to achieve a reliable and accurate color match. Altogether, the Taylor Complete kit includes 9 tests for thorough testing: Total Chlorine, Free Chlorine, Bromine, pH, Acid Demand, Base Demand, Total Alkalinity, Calcium Hardness, and Cyanuric Acid, with 6 different standards for chlorine (High Range: 0.5-5 ppm, Low Range: 0.25-2.5 ppm), bromine (HR: 1-10 ppm, LR: .5-5 ppm) and pH (7.0 to 8.0). To ensure proper balance, test your pool water daily.Ensure the safety of your friends, family, guests, and self by testing the chemical levels in your pool regularly with the Taylor K-2005 Professional Swimming Pool Test Kit.