Description:
The AquaChek Select 7-in-1 kit is ideal for consumers who want a more complete analysis of their pool or spa water. Receive 7 reference values with just one strip. Get free chlorine, pH, total alkalinity, cyanuric acid, total hardness, total chlorine and total bromine results in mere seconds!
Usage mode:
Remove an AquaChek Select 7-in-1 Analytical Strip from its packaging and immerse it in pool or spa water, removing it immediately. Hold the analytical strip test-side up for 15 seconds (without removing excess water) and compare the colors with the table provided below.