CL17 COLORIMETRIC

The industry standard Hach CL17 Chlorine Analyser uses colorimetric DPD chemistry to continuously monitor water for free or total chlorine. The CL17 analysis method is not affected by changes in chlorine concentration, sample pH, temperature, flow or pressure, thus offering more reliable and accurate measurement with less operator interventions than other methods in today’s market. Monthly routine maintenance for the CL17 can usually be performed in 15 minutes, including changing reagents and cleaning the colorimetric cell. No special tools are required. For typical use, the CL17 will operate unattended for 30 days.