Features:
1. The LCD screen displays the set speed and actual speed, which is intuitive and clear (SH series);
2. DC permanent magnet motor, low noise, maintenance-free, stable operation;
3. Constant speed, torque can be adjusted automatically according to the change of sample viscosity;
4. Adjustable stirring rod chuck, easy to load and unload;
5. The overload will stop automatically to ensure safe operation;
6. Automatically switch the circuit under abnormal conditions to ensure safe use
7. Stable start-up, effectively preventing sample overflow;
8. Automatically memorize the final set working parameters, multi-segment programming control