7-in-1 Pool and Spa Water Test Strips – 100 Test Strips for Accurate Measurement of pH, Free Chlorine, Bromine, Hardness, Cyanuric Acid, and Alkalinity – Hot Tub Maintenance Kit

7-Parameter Complete Pool Tester: This pool water analyzer kit allows you to quickly check pH, free chlorine, total chlorine, bromine, cyanuric acid, total alkalinity (TAC), and total hardness (TH). An ideal solution for pool and spa maintenance. Fast and Accurate Results in 15 Seconds: Simply dip the pool test strip into the water for 2 seconds, wait 15 seconds without shaking, then compare with the color chart. Get a reliable chlorine and pH pool test without complex equipment. Superior Quality and Easy Reading: Made with high-quality fiber paper, our pool test strips prevent color mixing between pads. Ensure clear TA and water hardness measurements for perfect chemical balance. Versatility for All Pools: These pool strips are perfectly suited as a connected pool water tester for above-ground and in-ground pools, spas, and hot tubs. Effectively control spa bromine and pool shock chlorine all year round with this 100-strip economy kit: Enjoy excellent value with 100 pH and chlorine test strips. Store them in a cool, dry place to maintain the accuracy of your pH and chlorine tester and ensure healthy water for swimming.