HACH Company / ETS

AquaChek Chlorine 4-in-1 Test Strips provide fast, easy, and accurate pool or hot tub sanitizer and water balance testing in seconds. Just dip test...

Tests for: Salt (as sodium chloride) Ideal for customers who have salt generator systems. In just minutes AquaChek White titrators measure salt (so...

AquaChek's Red test strips allow pool and spa owners to test their bromine-based sanitation systems for total alkalinity, pH, bromine, and water ha...

Borate is used in conjunction with sanitizers to kill bacteria and inhibit algae growth in your pool or spa water. Test results with just one dip a...

Tests for: Biguanide, Total Alkalinity, and pH. Ideal for customers who use biguanide as a sanitizer in their pool or spa. Biguanide is a chlorine-...