Sartorius 710931 Biohit Midi Plus Controller, 1-100 ml

Midi Plus™ is a lightweight cordless pipetting controller, which allows aspiration from bottles and tubes without the arm and hand elevations required with serological or volumetric pipettes. It fits all commonly used glass or plastic pipettes, but can also be used with Sartorius 5 ml and 10 ml disposable tips. The speed can be fine-tuned by applying varying finger pressure to the operating buttons.
Precise finger tip control of variable speed ranges
Fits all commonly used 1 - 100 ml glass or plastic pipettes
Hydrophobic autoclavable filter prevents from overaspiration
Convenient fold-out bench stand supports the unit and pipet when not in use (not available in units sold in the United States)
Low battery warning