AquaChek Chlorine Test Strips

AquaChek Chlorine Test Strips Just dip an AquaChek Yellow strip in your pool or spa water for one second, and remove it immediately. You get test results in seconds! To keep your pool at its best, test at each end at least twice a week, and test your spa before each use. It's also a good idea to write down your results each time you test, so you can track changes.The Chlorine Strips Test for: Free Chlorine Cyanuric Acid pH Total Alkalinity Quantity: 50 strips per bottle AquaChek 511242A