... solder bath Use of internal heating element Feature1,Adopt the high quality stainless steel solder bath,that is ... Operation. 2,Use of internal heating ensures the heating tube working without air oxidation, Thus to ... 450°C. 4,Apply to weld the small circuid board,especially suitabel for transfrom,coil,tinning on T pin ... -450 oC2300g3-8minΦ100mm Mini type solder pot for welding/Solder tin XC-50C