Aug 20, 2008

Chlorine Testing

The CL17 uses colorimetric DPD chemistry, the only EPA-approved technology for online reporting of chlorine. It provides fast, reliable and economical results independent of pH, temperature, hardness and sample flow. It allows for up to 30 days of unattended operation and requires minimal maintenance.

Hach Co.


PO Box 389

5600 Lindbergh Drive

Loveland, CO 80539-0389

United States

Phone: 800.227.4224

Fax: 970.669.2932

[email protected]