Automotive circuit tester/circuit test light with 5-120 V DC voltage testing range

• Ideal for checking various vehicles/trucks and Lawn mower, electrical circuits, headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 5-120v DC wirings and circuits.
• High visibility display screen.
• Sharp stainless-steel probe for piercing wires heat insulation and oil resistance for safe use.
• High quality wire offers more flexibility