The Turtle Tough Slurry conductivity sensors are designed for use in general purpose applications up to 200,000 micro Siemens and provide outstanding chemical resistance for a wide variety of process media. Open front end geometry resists clogging and reduces maintenance requirements to a minimum. Wetted materials of construction are Teflon/Kynar with 316SS electrodes as standard. The option to select other metals as electrode materials provides an unequalled chemical resistance capability. Dual O-ring seals of EPDM increase sensor reliability and service life. The front seal absorbs the brunt of chemical attack, allowing the rear O-ring to operate in a protected environment, and insure continued sealing. Cell constants from 0.1 to 2.0 are available.