PCS Car Electrical Circuit Tester, 12V Mechanic's Indicator Light, Car Circuit Tester Pen, Automotive Circuit Tester Pen DC 6V 12V 24V, Bi-Color LED Flashing Light

【Package Contents】This 12V Mechanic's Voltage Tester/Test Lamp comes with an 11cm long pen and a 2.5m cable. Compatible with 6V/12V/24V DC systems, it allows for more accurate testing.
【Dual-Color LED Indicator】This Voltage Tester Pen features red and green LED indicators, clearly displaying the circuit status (positive/negative/short circuit).
【Pure Copper Conductive Tip】The ultra-fine tip of this Car Fuse Tester expands the testing area. The conductive metal clip helps maintain the test position during continuous testing. The insulated handle is non-slip and sweat-resistant, and incorporates overload protection to prevent accidental contact with high-voltage circuits. [Spring Cable] This 12V/24V Test Light uses a high-quality pure copper tip for excellent conductivity. The 2.5-meter retractable coiled cable makes connecting to long-distance circuits easy, resists pulling and abrasion, and is suitable for various applications such as automotive repair. [Applications] This test light tool is suitable for cars, motorcycles, trucks, boats, and other 12V/24V vehicles. It is a handy tool for testing circuits, repairing batteries, troubleshooting fuses, and diagnosing circuit faults.