| Specifications | OS40-Pro |
| Max. stirring quantity[H2O] | 40L |
| Power | 130W |
| Motor type | brushless DC motor |
| Motor input power | 120W |
| Motor output power | 100W |
| Speed range | 50-2200rpm |
| Speed display accuracy | ±3rpm |
| Speed display | LCD |
| Torque display | LCD |
| Voltage | 100-240V, 50/60 Hz |
| Overload protection display | LED lights |
| Max. torque | 60Ncm |
| Viscosity max. | 50000mPas |
| Chuck range diameter | 0.5-10mm |
| Dimension[W×D×H] | 83x220x186mm |
| Weight | 2.8kg |
| Protection class | IP21 |
| Permissible ambient temperature and humidity | 5-40°C, 80%RH |
| Data connector | RS232 |
