Get peace of mind knowing your swimming pool water is clean, balanced and safe with these AquaChek pool and spa water tester strips. The strips work accurately to test for free chlorine, pH levels, total alkalinity and cyanuric acid. Easy to use, the 4-way water tester strips deliver fast results in up to 15 seconds. Use as directed for accurate results.
Test for free chlorine, ph, total alkalinity and stabilizer 15 seconds for accurate results