WaterWorks™ Free Chlorine High Range (Pocket-Pack)

Check your Free Chlorine with Confidence using our WaterWorks™ Free Chlorine High Range. Featuring a patented indicator, make sure your Free Chlorine levels are where you want them to be. Contains 30 individually wrapped tests in our new environmentally friendly Pocket-Pack!

New ecological packaging! Save our planet by cutting down on plastic.

- No interference from Chloramines
- No bleach out at very high concentrations
- Simple method and no dilution necessary
- Get results in 32 seconds
- No instrument required
- Safe and non-hazardous
- Uses patented TMB indicator pad U.S. patents # 5491094 # 6541269

Range 0, 1, 2, 5, 10, 20, 40, 80, 120 ppm

Made in USA

Ideal for checking your sanitizer level!