HTH Strips 6-Way Test Strips 2.5 oz

When pool water is unbalanced, sanitizers can be less effective and your skin and eyes can become irritated. It can even damage the pool's surfaces or equipment if left untreated. Quickly and easily test your indoor and outdoor swimming pool water with HTH 6-Way Test Strips. These strips test for free available chlorine (FAC) or bromine, pH, total alkalinity, total hardness and cyanuric acid (CYA). Best of all, these test strips for swimming pools work with chlorine, bromine and saltwater pools.
Compatible with all swimming pools
The quick and easy way to test and adjust the 6 key chemicals in your swimming pool, now with even more accurate results with Google Cloud Vision technology
Uses Google Cloud Vision technology for accurate results, fast
There's an app for that. Download the HTH(R) Test to SwimTM app and get personalized results in seconds