Labfacility pt100 temperature sensor external cold store labfacility xe 3673 001 a pt100 prt designed for accurate temperature sensing in outdoor and cold store applications the probe is housed in an ip67 rated weatherproof wall mounting enclosure the single 4 wire element allows connection to any pt100 2 3 or 4 wire instrument the probe is protected by a perforated 316 stainless steel sheath and the temperature range is 50 deg c to 150 deg c labfacility xe 3673 001 external cold store