Specification: Description: This set of tester is a simple and useful tool. If you are trying to diagnose and solve an electrical problem, sometimes a test light can help you rule out possible causes much quicker and easier. Its steel probe can easily pierce wire insulation to check circuitry. And it is suitable for detecting faults in low tension circuits of traffic or transport machinery. Features: -Used to detect faults in low tension circuits of traffic or transport machinery. -Safe and easy to use, no heat in operation. -Innovative elastic wire with fine tensile property. - steel probe easily pierces wire insulation to check circuitry. Specifications: Condition: Color: Green, Yellow Optional Quantity: 1 set Testing Range: DC 6V-12V-24V Tester Length: Approx 15cm/ 5.9" Cable Total Length Stretch: 220cm/ 86.6" Package Weight: Approx. 59g Package Included: 1 x Tester 1 x Coil Cable With clip 1 x Test Light