METTLER TOLEDO's "Value Line" dissolved oxygen (DO) sensor InPro6050 with automatic temperature compensation is designed mainly for use in water and wastewater treatment applications under extremely dirty conditions. Optimal price/performance ratio, and a particularly low maintenance requirement.
The sensor shaft is of chemical-resistant polymer material and the industrial VarioPin (IP68) detachable connector is used to simplify cable installation. The membrane is PTFE-coated to prevent fouling.