Specifications: Part Name:LED Digital Voltage Display Material:ABS Probe length:8cm/3.15inch Color:Black Description Accurate Readings and Clear Digital Display: The Automotive Test Light features a bright LED display that provides highly clear readings in any conditions. With a resolution of 0.1V, it delivers reliable indications and allows for easy and quick viewing of voltage numbers. Quick Detection and Wide Use: This Auto Circuit Tester is designed to help you quickly test car battery voltage and diagnose problems in 3V-48V systems. It also functions as an alternator tester for car, truck, SUV, and marine charging systems. Additionally, it can be used to check the integrity of headlights, taillights, turn signal circuits, faulty sockets, fuse connections, and more. Long-lasting and Safe Construction: The Test Light features an ergonomic handle that ensures comfort and safety during use. It is made of premium ABS body, which not only provides transparency but also makes it shatterproof and long-lasting. This reliable construction ensures safe operation and allows for accurate battery meter and circuit analysis, making it an essential tool for electrical troubleshooting. Package Content: 1*LED Digital Voltage Display Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.