The FC80 high-range free chlorine analyzer monitors free chlorine in produce disinfection supply water, cleaning and disinfection of water supply lines, and cleaning solution water samples from 0.05 to 200 ppm chlorine (Cl2). It is suitable for monitoring Cl2 levels in disinfection processes to help ensure the elimination of disease-causing pathogens such as E. coli, Cyclospora, Salmonella and hepatitis.