Features of BS-2H/3H:

1. Aluminum plate.
2. Max Temp.: 380?, max speed: 2000rpm.
3. Heating and stirring can proceed simultaneously.
4. Heating power and stirring speed is steplessly adjusted.

Features of BS-4H/4HC:

1. Ceramic plate.
2. PT100 sensor is standard for BS-4HC.
3. With the adjustable rack and stirrer bar.
4. Max Temp.: 380℃, max speed: 2000rpm.
5. Heating and stirring can proceed simultaneously.
6. Heating power and stirring speed is steplessly adjusted.
7. Enclosed hot plate with flame protection, fast warm-up and durability.