Car Voltage Tester, DC3-36V Universal Car Electrical Circuit Tester Pen LCD Digital Display Voltage Probe Detector for Vehicle Maintenance

【Universal】 The voltage tester pen can be used for cars, trucks, boats, trailers, RVs, motorcycles, snowmobiles, and other maintenance operations. The test pen is used to check fuses, switches, armatures, distributors, and electrical circuits to quickly and easily locate short circuits and open circuits.

【High Performance】 The circuit probe tester adopts a digital display, allowing you to see the voltage more clearly, with accurate voltage readings to within 0.1 volts.

【Professional Manufacturing】 The car voltage tester is manufactured under strict quality control standards, in accordance with professional factory specifications. The voltage tester pen with probe is convenient to use, allowing for easy penetration of hard-to-reach areas, and the spring wire can be extended as needed. 【High-Quality Materials】 The car voltage tester is made of high-quality ABS copper material. This product features a long lifespan, high strength, and extended service life.