Tests in-use parts to a million of quaternary disinfectants. Use 0-1000 ppm roll for disinfectants; 0-400 ppm roll for sanitizers. Double roll dispenser provides approximately 100 tests.
Tests in-use parts to a million of quaternary disinfectants. Use 0-1000 ppm roll for disinfectants; 0-400 ppm roll for sanitizers. Double roll dispenser provides approximately 100 tests.