Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow

General description Long service life is ensured with the 12V test light, which features a two-pin light lamp that is resistant to overheating and damage during prolonged use. The sharp steel probe allows for easy access to fuse boxes and can pierce through insulation to make contact with wires, ensuring safety during operation. Technical specifications Voltage testing range: DC 6V, 12V, and 24V Type: Bulb voltage tester pen Design: Needle fixed design to prevent bending or falling off Usage Quickly check vehicle headlights, taillights, turn signal circuits, faulty sockets, connectors, fuses, and wire breaks Detect short circuits and line breaks in wires Check voltage regulators, fuses, switches, valves, and distributors Other information Includes a long probe with an alligator clip for testing in tight spaces Spiral wire design for easy storage