Main features: 
1.Carbon-free DC motor, low noise, vibration-free, maintenance-free, long service life.  
2.Built-in feedback control system to ensure stable speed.  
3.Digital PID Controller, with automatic fine-tuning function to achieve precise temperature control and soft keyboard operation.  
4.A reciprocating rocker movable track rocker is available.  
5.Microcomputer control, touch buttons, temperature and speed LED show.  
6.Independent overtemperature protection device.

Technical parameters: