This is the device you need to keep the yeast starter moving while you are busy doing something else. This unit has an extra wide surface for 5 liter Erlenmeyer flasks.
- Comes with a teflon coated 1" x 5/16" magnetic stir bar
- Variable speed control
- 110v wall transformer provides power to the unit
- 8" x 6" x 3" tall
- Large enough for a 5000 mL flask
- "Keeper" magnet prevent pitching the stir bar in the fermenter.