7-in-1 Pool Test Strips, Spa Test Strips, Water Quality Test Kit, Water pH Test, Total Alkalinity Test, Total Hardness Test

7-in-1 Pool Test Strips: These pool and spa test strips can be used to test 7 water quality parameters, including total hardness, total chlorine, bromine, free chlorine, pH, cyanuric acid (stabilizer), and total alkalinity. Accurate Readings: These pool and spa test strips provide faster, more accurate test results. They're easy to read with clear, color-resistant color charts that explain what your results mean and how to keep your water clean all year round. Easy to Use: You can easily use these pool water test strips. Simply dip and compare with the large color chart on the bottle. The ideal range is marked on the bottle. Dive and Swim Worry-Free: Relax in the clear, sparkling waters of your pool or spa. These test strips provide reliable and accurate readings in seconds so you can enjoy your next swim stress-free. 50 strips mean 50 tests: each pool test strip provides fast and accurate results for any water source, including freshwater and saltwater pools, spas, and hot tubs.