The Memosens CLS82D four-electrode conductivity sensor for production, process development and laboratory applications measures conductivity from 1 µS/cm to 500 mS/cm and temperature from 23 to 248 °F (-5 to 120 °C) with accuracy of ≤4% and repeatability of 0.2%. For hygienic applications, the sensor has 316L stainless steel construction, electropolished surfaces that are easy to clean, hygienic process connections and IP68 protection. It can be sterilized in place (SIP) at temperatures up to 284 °F (140 °C) for clean-in-place (CIP) operations. The sensor is available in a standard PG13.5 thread size, with 1.5- and 2-in Tri-Clamp sanitary fittings or with an NPT fitting.