AquaChek Chlorine 4-Way Test Strips
No more vials, reagents and messy drops. Use Aqua Chek's simple, yet accurate test strips instead of that complicated liquid test kit. Just dip and read the results in 30 seconds. The 4-Way Bromine strips test for Total Bromine, pH, Total Alkalinity & Total Hardness. The 4-Way Chlorine strips test for Free Chlorine, pH, Total Alkalinity, & Cyanuric Acid. The 7-Way strips test for Total Hardness, Total Chlorine, Free Chlorine, pH, Total Alkalinity, Cyanuric Acid & Total Bromine.