... , J, E-typethermocouple plug connector is a temperature connector , it's a precision device, generally used to connect the temperature logger ... temperature line and the thermocouple ,including K, E, J, T, S, B, RTemperature rating - 200 Deg. C Max. Color Code - Available in ... , BS, JIS, etc. Calibration Code J K T E R/S U N Conaract Material Positive Fe NiCr Cu NiCr Cu Cu ...