Quick 856AD Hot Gun SMD Solder Station Iron Hot Air Soldering lead-free digital display desoldering station rework station

feature：
.There are “CH1”, “CH2” and “CH3” three regular channels and each channel’s
parameters including temperature, time and airflow can be set by “CH0”
channel.
.There is lock-function to make only one channel in work state and the menu
setting with password protection.
.Real time operation and there are two methods of work controlling to select:
single control (by magnetic switch) or double control (by pedal switch and
magnetic switch).
.With automatically sleeping function and it can set parameters in the sleeping
state.
.Closed loop sensor, temperature can be controlled by zero voltage triggering
mode. Large power and rapid heating. Temperature can be conveniently
adjusted and the temperature is accurate and stable, and not affected by airflow.