... K, T, E, N, R, S, BMineral Oxide Thermocouples for a wide range of industrial applications Temperature limits: -40 ... + ... 350°C for type T -40 ... 750°C for type J -40 ... 900°C for type E -40 ... 1200 ... °C for type K (see table for sheath diameters) ... Protection tuber:SS321,SS304,SS316,SS310,INCONEL600 temperature sensor with connector