Pool and spa test strips – Pack of 100 strips, pH, chlorine, bromine, hardness and more test, accurate 9-in-1 pool water test

THE ULTIMATE AT-HOME POOL TEST STRIPS for your pool and spa. Tests for 7 parameters: total hardness, total chlorine, bromine, free chlorine, pH, cyanuric acid (stabilizer), and total alkalinity. Extremely easy-to-use pool water test strips, instant reliable results with simple, clear instructions. Just dip and compare with the large color chart on the bottle. Ideal range marked on the bottle^ FREE BONUS MOBILE APP INCLUDED - Record, track, and monitor your pool test strip results with ultimate accuracy. Available for iOS and Android^ 100 STRIPS MEAN 100 TESTS - Each pool test strip provides fast, accurate results for all water sources, including freshwater and saltwater pools, spas, and hot tubs^ Get safe, clean, and crystal-clear water. Our pool and spa test strips come with a great eBook explaining what your results mean and how you can keep your water healthy and clean all year round.