Expendable Thermocouple Heads/Tips(Type S,R,B and Wre) ISO9001 Wire:Pt- ... 04mm High accuracy,rapid reaction Expendable Thermocouple Heads/Tips( (Type S,R,B and Wre) It is uesd for measuring ... the different thermocoupe wire,thermocouple has four type are S,R,Band WRe Type. Type Model +leg -leg R QR-KR PtRh13 ... can be divide in 602 type and 604 type. Type Model 602(Round bottom) QR-KR/S/B/W-602 604( ...