EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing For Hot Tub And Spa, Accurate Test Bromine, Total Alkalinity, PH, Free Chlorine, Total Hardness, Cyanuric Acid, And Total Chlorine

EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing For Hot Tub And Spa, Accurate Test Bromine, Total Alkalinity, PH, Free Chlorine, Total Hardness, Cyanuric Acid, And Total Chlorine - AFFORDABLE 150 STRIPS: This water chemical testing kit contains 150 test strips. Enough balanced for your swimming pool, hot tub, spa and other water testing. At least testing twice a week is recommended to keep your pool sparkling clean and safe. - ACCURATE AND FAST TESTING: Just soak in water for 1 seconds; Then take it out,no need to shake excess water off and hold the test strip horizontally for 15 seconds; Compare with the color chart on the bottle to obtain clear and accurate water quality results. - 7 IN 1 POOL TEST KIT: Test all necessary parameters for your swimming pool at 1 time, such as Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine. Check water quality at any time you want. - HIGH ACCURACY POOL TESTING STRIPS: High-quality