Through AD sampling, combined with PID calculation, the PWM output can be controlled, and the constant temperature control of the soldering iron core can be realized. It has rapid heating, automatic Constant temperature, temperature compensation and dormancy.
Temperature calibration, press +- at the same time, then plug in the power, press +- to modify (+-99℃) If there is no action for three seconds, it will automatically save and exit;
1℃ Precise Temperature Control via the +/- button. More accurate than other temperature knob soldering iron in market.
Wide Temperature Range 180℃- 480℃: Keeps a stable temperature and can protect your welding objects. ° C and ° F switch.
Quickly Heats Up in 15 Seconds, 15minute not use then in to auto sleep.
Very Easy to Use. Heat-resistant anti-skid handle are suitable for operation for a long time.