Free Chlorine cuvette test, 0.05-2.0 mg/L Cl₂, 24 tests
Cuvette test for the determination or free chlorine, 0.05-2.0 mg/L Cl2 and chlorine dioxide, 0.09-3.8 mg/L ClO2.
Pre-dosed reagents for maximum safety. Easy to use and photometric evaluation, packaged in a fully equipped box. Environmentally friendly due to less chemicals.