SenSafe® Ozone Check (FOILS) for water quality testing is a unique test strip that is designed to test for levels of Ozone in water. Reporting levels at 0, 0.05, 0.1, 0.2, 0.3, 0.4, > 0.5 ppm (mg/L), Ozone Check gives you accurate results in only 30 seconds. The unique, patented, strip allows for low level detection without sacrificing accuracy.
Contains 30 tests (individually wrapped).
Detects:
0.0, 0.05, 0.1, 0.2, 0.3, 0.4, >0.5 ppm (mg/L)