The light, ergonomic, motorized pipet controller is designed for use with glass and plastic serological pipets from 0.5 to 100 mL volume ranges. Conveniently positioned switches change operating modes and speeds quickly to handle different liquid volumes and viscosities. Aspirating and dispensing speed is controlled through the finger triggers. When fully charged, the batteries enable up to 8 hours of continuous use. The large LCD display clearly indicates battery status, pipetting mode and speed. The Falcon Pipet Controller is supplied with a two-position charging stand, a universal battery charger, and three batteries. Two 0.2 µm and two 0.45 µm hydrophobic polytetrafluoroethylene (PTFE) filters are supplied with the pipet controller. Additional filters are available as standard accessories. The filters, pipet holder and nosepiece are autoclavable.