| Specifications | A | B |
| Configuration | Linear | Linear |
| No. of stations | 12 | 12 |
| Station capacity | 1000ml | 2000ml |
| Paraffin stations | 3 | 3 |
| Reagent stations | 9 | 9 |
| Multi program memory | Yes | Yes |
| Temp. range (Paraffin) | Ambient -80 deg C | |
| Delay start | Yes | Yes |
| Battery backup | Yes | Yes |
| Safety device | Yes | Yes |
| Touch screen | Yes | Yes |
| Fume exhaust fan | Yes | Yes |
| Chamber illumination | Yes | Yes |