Hydrion QT-2000 Quaternary 0-2000ppm High-Range Sanitizer / Disinfectant Test Strips - 100 Count Vial

Eliminate the need for expensive lab equipment with these Hydrion quaternary 0-2000ppm high-range sanitizer / disinfectant test strips. Thanks to this easy-to-use kit, there is no need for technically trained personnel to test 2-chain and 4-chain quaternary sanitizers. With the help of this kit, users can prevent the use of excessive quantities of sanitizing solutions and detect exhaustion of solutions that need replacing. Simply remove a test strip from the vial, dip the color-indicating end into a room-temperature quaternary solution for one second, then instantly compare the resulting color