Thermocouple wire/cable 1.K,E,J,T type 2.Diameter of conductor:0.1 ... cores:positive & negative Thermocouple wire/cable 1.K,E,J,T type 2.Diameter of conductor:0.1~1. ... positive & negativeThermocouple wire/cable Thermocouple wire models:K,E,J,T,N,S,B,R type.Insulation: silicone,teflon, fiberglass ... -----Cu-Ni(copper)E-200---900Fe---- Cu-Ni(copper)J-40----750Cu----- Cu-Ni(copper)T-200-----350NiCrSi----NiSiN ...