| model | RE-2002A | RE-2002B |
| Evaporation bottle (L) | 20 | 20 |
| Collection bottle (L) | 10 | 10 |
| Water bath power (kw) | 5 | 5 |
| Water bath temperature control range (°C) | Room temperature - 99 | Room temperature - 99 |
| Reaching vacuum (Pa) | <399 | <399 |
| Speed (rpm) | 0—110 | 0—110 |
| Motor power (w) | 120 | 120 |
| Voltage frequency | 220V/50HZ | 220V/50HZ |
| Dimensions (mm × mm × mm) | 1100×600×2200 | 1100×600×2200 |