UNI-T UT107 Car Multimeter is a professional-grade, multi-functional digital multimeter specifically engineered for automotive diagnostics and electrical maintenance. Beyond standard multimeter functions, the UT107 features specialized automotive modes, including Dwell angle and Engine Tachometer (RPM) measurements, making it an indispensable tool for tuning and troubleshooting internal combustion engines Designed with a rugged, impact-resistant housing, this meter is built to withstand the demanding conditions of a busy workshop while providing the high-precision data needed for modern vehicle electronics. Key Automotive Functions Engine Tachometer (RPM): Accurately measures engine speed for 4, 6, and 8-cylinder engines via the test leads. Dwell Angle Measurement: Essential for diagnosing and adjusting ignition systems on older vehicles and classic cars. Battery & Charging System Test: Quickly checks 12V battery health and alternator charging output to identify electrical failures. Fuse & Continuity Testing: Features a loud audible continuity buzzer and high-precision resistance scales for tracing broken wires and blown fuses. Overload Protection: Equipped with internal fuses (10A and 315mA) to protect the device and the vehicle’s ECU from accidental surges.
