Pin Type thermocouple Model:K,N,E,J.T,S,R,B. Material:SS304,SS316,SS321,SS310,Inco600 ... Insulation:metal-shielded wire Pin Type thermocouple Model:K,N,E,J.T,S,R,B.Material:SS304,SS316,SS321,SS310 ... follows:TypeMeasure PointsSheath diaTM LengthTemperature rangeTemperature of metal shielded wire J or KSingle1/1.5/2.0/3.2mm<500mm0~600C ...