High temperature resistance Anti-corrosion. Anti-Oxidation. Flexible. Rapid heat reponse. Temperature Sensor R,J,K,S,N,E,T temperature sensorMineral Oxide Thermocouples for a wide range of industrial applications Tolerance ( IEC60751): Mineral insulated (MgO) thermocouple element and continuous metal sheath Protection tuber:SS321,SS304,SS316,SS310,INCONEL600 T type temperature sensor