Insta-TEST® 6 Plus test strips allows the user to just dip the strip into the water and receive accurate, instant results with no wait! The formula is designed for stable color development to allow adequate time for the user to match very distinct colors along with preventing cross-contamination between pads.

Insta-TEST® 6 Plus test strip measures Free Chlorine (0 - 10 ppm), Bromine (0 - 20 ppm), Total Chlorine (0 - 10 ppm), Alkalinity (0 - 240 ppm), pH (6.2 - 9.0), Total Hardness (0 - 800 ppm) and Cyanuric Acid (0 - 250 ppm). The waterproof poptop bottle with desiccant liner protects the strips from moisture intrusion. The Insta-TEST® 6 Plus bottle with 50 test strips is packaged with the Insta-TEST® Pool & Spa Owner's Handbook. The Insta-TEST® 6 Plus is the ultimate pool strip allowing the user to measure all 6 tests to help maintain perfect water balance.

• Test for Free Chlorine, Bromine, Total Chlorine, Alkalinity, pH, Total Hardness, and Cyanuric Acid
• Includes 50 test strips per bottle