Labfacility k thermocouples mini moulded iec plug labfacility xe 0005 001 this mineral insulated k type thermocouple probe has a flexible 310 stainless steel sheath that can be bent or formed to suit different applications the probe is terminated by a miniature moulded iec plug that gives a robust construction as well as providing a waterproof termination labfacility xe 0005 001 mineral insulated moulded mini k iec plug thermocouple