Aoyue 866 SMD Digital Hot Air Rework Station with Built in Pre-heater All in 1 Repairing station with a Hot Air, a 60 Watt Soldering Iron, Quartz IR Pre-heater PID Technology Maintains a constant set temperature when the set and the value is reached Digital display for the Hot Air for the actual and set temperatures with touch control Unique Board Holding system to hold any shaped board and a Fully articulating hot air gun holder Flexible External Temperature Probe so you can measure board temperature or component temperature