Pool and Spa Test Strips - Hot Tub Test Strips - TESPERT 6-in-1 150 Strips Pool Test Kit, Accurate Test Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine

Overview6-in-1 complete pool testing kits: test all necessary parameters for pool and spa at 1 time, such as Total Chlorine, Free Chlorine, Total Alkalinity, pH, and Cyanuric Acid. These 6 tests provide all the information you need to keep your Spa and pool clean.
Save money and stress: you want to check if your pool and spa water is balanced and save money. Going to the store to test need $100 per test and takes time, with pool test kit you can easily test anytime, anywhere, saving time and money.
Upgraded high accuracy pool testing strips: upgraded high-quality paper and no-bleeding pads selected after repeated trials by R&D personnel. No need to shake off excess water and follow the instructions easily, you will to get the accurate results.
Fast and easy to test: just dip a test strip into water for 1 second, remove it without shaking off the excess water, and leave the strip horizontal for 15 seconds. Within 15 seconds, read and compare with the color chart. Saves you time and money on trips to the store for testing.
150 Pool test strips: this spa test strips for hot tub 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, pool water test kit will last you up to 1.5 years.