1.Precision digital control: The temperature is accurate and stable, and is not affected by the amount of air. It is lead-free soldering
2.Rapidly warming up, LED display: 1-450 degrees Celsius heating only 15 seconds, microcomputer zero-crossing trigger temperature control, LED digital tube indication
3.Heating balance: The brushless fan has a long service life and low noise, and adopts a high-quality heating body to prolong the working life of the heating body and save power.