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WaterWorks™ Free Chlorine Ultra High II

Bottle of 50 tests
Part No. 480124

The WaterWorks™ Ultra High II Free Chlorine water quality test strips have a very high range of detection with our patented Free Chlorine indicator. Designed to resist interference from monochloramines and no bleach-out, the WaterWorks™ Ultra High II Free Chlorine is the ideal product when testing sanitizing OR disinfecting solutions. All of the reagents are impregnated on the test strip pad, and no external chemicals are needed to perform the water quality test.


0, 25, 50, 200, 500, 800, 1000, 1500, 2000 ppm (mg/L)