ATTEN USB Soldering Iron With Regulator GT2010 Temperature Adjustable LED Display Portable Tin Soldering Iron Tip Tool Set

  GT-2010 Digital USB Soldering Iron ● Portable design, can be carried after handle cap inserted if it's hot. ● USB standard interface of power bank or adapter supply it with electricity. ● Contact temperature-sensed design, more sensitive and more accurate sensing. ● Full silicone handle cable, anti-scalding and anti-winding. ● Using integrated soldering tips, rapid heating. ● Pluggable heater design, easy to replace. ● 3 sets of shortcut temperature, fast and convenient. ● Auto sleep function, conserves energy and protect equipment. Features: Ι  Temperature unit switching, ℃/℉ available Ι  3 sets shortcut temperature adjustment Ι  Easy to adjust setting temperature by up/down key Ι  Temperature compensation adjustment range is ±50℃/±90℉ Ι  Auto-sleep function available Ι  Fault alarm When "E-1" displayed on the screen, there is heating element failure or use model error. When "E-2" displayed on the screen, there is a fault in heating element or open circuit of sensor lead wir