... 602 Type High accuracy,rapid reaction and stability Mini Thermocouple Probe (Type S,R,B and Wre) is uesd for ... reaction,reliability and stability.Structure of thermocouple (Type S,R,B and Wre)Note:1Protective iron/Al cap6 ... the different thermocoupe wire,thermocouple has four type are S,R,Band WRe Type. Type Model +leg -leg ... .ardboard (ID 18mm±1mm OD 30±1mm). Mini Thermocouple Probe(Type S,R,B and Wre)