Description: Size InformationOBD2 Scan Tool for Vehicles measures approx 16.8cmx89.7cmx2.4cm/6.61inchx35.31inchx0.94inch, lightweight and portableFunctionOBD2 Scanner Tester with built in OBD2 lookup library can read and erase error codes, saving your time of looking for the meaning of a trouble codeFeatureThis OBD2 scan tool displays live data, freeze frame, I/M readiness, tests battery voltage, and fuel evaporation control system (EVAP), shows data stream, etc.Plug and PlaySimply plug the OBD2 scanner into car OBDII port, start ignition and you are ready to goSpecification2.8 inch color display, 8 languages supported (including English, German, Dutch, Italian, Spanish, French, Russian, and Chinese), designed to operate in extreme temperatures (-30C to 70C), working voltage 12v Package Includes: 1 OBD2 Scan Tool Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.