Data handling device for vehicle diagnosis tester

摘要

The data handling device is provided as a hand-held IR or radio transceiver (1) communicating with a vehicle (2) and a diagnosis tester (4), having a display screen for displaying data and/or information, with display controls arranged along the edge of the display screen. A cursor can be controlled by the display controls for selecting the required image information, with command and/or quitting switches associated with the transmitter and/or receiver.