Motor Type: Brushless DC motor
Speed Range: 20~200rpm
Heating Temp Range: Room temp. to 180°C
Control Accuracy: water: ±1°C oil: ±3°C

Speed Range: 20-280rpm
Heating Temp Range: RT to 180℃
Control Accuracy: water: ±1℃ oil: ±3℃
Display: LCD(speed, temperature, time)

Speed Range: 10-150rpm
Heating Temp Range: RT to 180℃
Control Accuracy: water: ±1℃ oil: ±3℃
Display: LCD (temperature/speed/clockwise and Anti-clockwise/time)