Aquacheck Silver 7-In-1 Test Strip 100 Count

AquaChek Silver is the most comprehensive test strip product in our professional line providing test results for 7 key parameters in less than one minute. Save time, save money and service more pools with Fast, Easy, Accurate AquaChek Silver Test Strips.

1. Dip a strip into water and remove immediately.
2. Hold strip level for 15 seconds (do not shake excess water from strip).
3. Compare Total Hardness, Total Chlorine, Total Bromine, Free Chlorine, pH, Total Alkalinity and Cyanuric Acid pads (in that order) to the color chart on label.

For best results on Cyanuric Acid test, pH should be between 7.0 – 8.4 and Total Alkalinity should be at or below 240 ppm.