Brand: DragonLab
Features:
- Accurate microprocessor stirring speed control guarantees speed precision
 - Anti-spill microprocessor control slow start up prevents sample spills
 - Large chuck diameter for many shaft types
 - Speed range from 50 to 2200rpm
 - Brushless DC motor drive, low noise, maintenance free
 
Details: OS20-Pro Overhead Digital Stirrer,20LCap