Labmate Free Chlorine Meter delivers precise hypochlorous acid readings across various water sources. Their reagent free monitoring is effective for water disinfection control in real time. These are easy to install and work smoothly with most monitoring systems. They are engineered with waterproof and rugged design allowing dependable performance in challenging environments. Our Free Chlorine Meter is suitable for pools, aquaculture, lakes, wastewater, and medical water testing.