The TRE Series RTD probe from Instrumentation Group (Asheville, NC) is available in shank lengths of 100, 150, and 250 mm. The resulting probe assembly is molded into a nylon terminal measuring 8 mm in dia by 25 mm in length. The connecting cable is available in 1,000 or 2,000 mm lengths. The probe is suitable for measuring temperatures from -50 degrees to 500 degrees C.