The end-to-end thermal conductivity of the detector 12 ★ greatly improves the thermal conductivity and temperature recovery speed, raising the temperature to 350 degrees within 15 seconds. The heating element made of precious metal material greatly improves the temperature compensation ability ★ The patented design of the soldering iron tip can perfectly solder even 0201 components ★ Automatic cooling extends the service life of the soldering iron tip and heating element. ★ It is a small maintenance table that can be equipped with various tools such as preheating plates and electric tweezers. ★ It has a self calibration function, and users generally need to calibrate the temperature once a quarter or half a year. ★ Through the WCB2 programmer, functions such as automatic cooling, temperature locking, temperature compensation, and temperature calibration can be set. ★ Small size saves workspace. ★ Anti static, ensuring precision components