Hand or motor-operated, autonomous, preferably portable device for liquid dosing, pipetting or titration has wireless interface for data transfer and/or for equipment control

摘要

The device has an equipment controller (2;2'), a sensor (9;9') of operating data and a wireless interface (4;4') for data transfer and/or a wireless interface for equipment control. The device has a data storage device (3;3') and the wireless interface can be an infrared, ultrasonic or radio interface or an inductive coupling. The interface can be unidirectional or bi-directional.