Free chlorine water quality test strips by SenSafe - the first EPA approved test strip.
Designed to resist interference from monochloramines, Free Chlorine is the ideal product when testing water quality in a food processing environment. The test strips are ideal to determine if the correct amount of sanitizer is present.
Sold in bottles of 50 strips with all reagents impregnated on the test strip pad - no external chemicals are required to perform the test. Test time approx. 40 seconds.