ITEM NAME:Universal Circuit Tester DC 6V 12V 24V Light System Electrical Probe Car Voltage Description: Can be used to detect power, ground and find shorts and breaks in wires. Quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, connections, fuses, broken wires and more. Suitable for 6-24V DC circuits. Tester illuminates when voltage is present. The sharp probe easily pierces wire insulation to check circuitry. Supplied with flexible cable and alligator clip. Knurled copper body, durable, anti slip and corrision resistant, comfort and safety, with protective cap. Light weight design and super convenient to carry and use. Specification: Material: Copper Color: Silver Tester Length: About 10.7cm/4.2inch Cable Length: About 62cm/24.4inch Package includes: 1pc x Car Circuit Tester Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement..Suitable for 6-24V DC circuits. 1pc x Car Circuit Tester. The sharp probe easily pierces wire insulation to check circuitry. Supplied with flexible cable and alligator clip. Quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, connections, fuses, broken wires and more.