Medidor digital multifunción OBD HUD para coche, alarma, velocidad, temperatura del agua, prueba de mal funcionamiento

Working voltage (V): 10-18 Working current (mA): <80 Sleeping current (mA): <15 Working temperature (°C): -20~75 Product volume: 60mmx50mmx67mm Packaging accessories: host/data cable/3M double-sided tape/instruction manual/certificate of conformity Function: A205 OBD small driving computer is a compact and powerful automotive instrument product. It is especially suitable for vehicles without tachometer, engine temperature gauge, oil temperature gauge, turbine intake pressure gauge and fuel consumption display function. A205 can also display monitoring functions such as vehicle battery voltage, generator charging voltage, vehicle overspeed alarm, engine temperature over-high, etc. It can even read vehicle data stream in real time, scan engine fault codes and provide fault code clearing function.