ATTEN AT858D+ digital display desoldering station 700W high power adjustable constant temperature hot air gun electronic repair

  ● Widely used in after-sales maintenance, quality inspection and repair centers ● Suitable for education and teaching in vocational and technical colleges and DIY for electronic enthusiasts ● Suitable for welding and desoldering of PCBs in personal consumer electronics and small household appliances industries Features : ●The LED screen displays the working temperature and status, enabling visual human-computer interaction. ● The handle has a built-in sleep sensor switch, which provides sleep function and saves energy. ● Software temperature calibration and temperature control function, automatic temperature compensation, and constant temperature operation. ● The knob adjusts the air volume, and the air volume level is digitally displayed to achieve precise control. ● Button adjustment, a set of commonly used temperature storage and recall, easy to use. ● Original function of blowing air at normal temperature for rapid cooling of desoldered components. ● Three nozzles are ship