Smart circuit tester, 0.8V-100V DC voltage tester with backlight, digital test lamp with flashlight, voltage tester pen for cars and trucks

General Description The smart circuit tester is an essential tool for both professional and amateur mechanics. Its SMART mode allows for automatic measurement and identification of AC/DC voltage, polarity, resistance, and continuity. With an extended voltage range of up to 100V, it surpasses traditional testers, which are typically limited to 60V. Its ergonomic design, including a large alligator clip, facilitates one-handed operation, making testing quick and efficient. Technical Specifications Voltage Range: 0.8V - 100V DC Resolution: 0.1V Display: Bright green backlit screen Lead Length: Flexible and durable Applications This tester is ideal for quickly testing various electrical components such as: Headlights Taillights Turn signal circuits Fuse connections Faulty sockets Other Information Thick probe protection to prevent accidents 3-year after-sales service and lifetime technical support