Residual chlorine analyzer MD50 powder reagent Lovibond

Residual Chlorine Analyzer MD50 Powder Reagent Lovibond is a portable single parameter residual chlorine photometer with built-in testing ranges of 0.02-6.0 mg/L Cl2, 0.1-10.0 mg/L Cl2, and 0.02-2.0 mg/L Cl2. The chemical method is DPD reagent method, and powder reagents can be used to obtain accurate results after reaction, which is convenient and fast.