... senor preposing, microcomputer digital display; PID control . Soldering Station is high-power free-lead soldering station,. return temperature quickly, Application lower-temperature welding ....1 ... cost of replacement. Model No.PowerAccessary40800B100W1,40800B controller,2,soldering iron station and sponge cleaning ,3,40800B soldering iron,4,plug-in card.Controller: Output ...