511242A AquaChek Yellow Free Chlorine Pool & Spa Test Strips

AquaChek Yellow Free Chlorine Pool and Spa Test Strips 511242A

Tests for:

• Free Chlorine,
• Cyanuric Acid,
• pH
• Total Alkalinity

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 a minimum of 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.Comes with complete instructions. 50 strips per bottle.AquaChek Yellow has added directions in 15 Languages to the product insert! English, French, Spanish, Italian, Czech, Danish, Dutch, German, Greek, Hungarian, Polish, Portuguese, Russian, Swedish and Turkish.