Long lifespan -------- 12v indicator lamp adopts two-pin bright lamp, car fuse tester not easy to heat and damage after long use Design 'needle fixed -------- car fuse tester The needle fixed design prevents the needle from falling and bending Safe use-------- Safe and easy to use, there is no heat in operation. The sharp steel probe grips into fuse boxes or drills through insulation to contact the wire, so you can protect your hands from harmful materials. Spiral wire for easy storage - ------- 6-12V AC and 24V DC continuity test in electrical and electrical systems for electrical and electrical devices over break, ground or short circuit. Quickly check your vehicle's headlights, taillights, turn signal circuits, faulty outlets, connectors, fuses, wire breaks and more. Intended Use ----- --- long probe auto relay tester with alligator clip for testing safeties, gripping tight places and piercing insulation. Allows you to check connections and outlets and find short circuits quickly and easily. Detects short circuits and line breaks in wires. Checks voltage regulators, fuses, switches, valves and distributors Condition: 100% new Color yellow < p>Quantity: 1 set Test range: 6V - 12V-24V DC Tester length: approx. 11cm/ 4.3in Cable total length: approx. 100cm/39.3in Package weight: approx. 66g. Package included: 1 x tester 1 x coil cable (with clip) 1 x test light.