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3 in 1Power Circuit Probe Tester,3.5-36V DC Circuit Tester Automotive,Test Light,relay tester , Fuse & Voltage Tester,Automotive Short Circuit Breake Finder Electrical Tools.
Point 1: 3-in-1 Multifunctional Automotive Circuit Tester All-in-one electrical diagnostic tool integrates circuit test light, relay tester, fuse and voltage detector.It covers most daily vehicle electrical inspection needs, replacing multiple single-function tools to simplify your repair kit.
Point 2: Wide 3.5–36V DC Universal Compatibility Supports all 12V and 24V vehicles including cars, motorcycles, trucks, RVs and ATVs.Accurately detect voltage, locate open circuits, short circuits and broken wiring for lights, starters, alternators and wiring harnesses.
Point 3: Professional Relay & Fuse Fast Detection Comes with dedicated relay test function to judge relay working status quickly without extra devices.It also checks blown fuses instantly, helping you find faulty fuses in fuse boxes efficiently and cut troubleshooting time.
Point 4: Clear Short & Break Circuit Locator Function Equipped with sensitive probe to trace hidden wire breaks and short-circuit points.You can track damaged cables inside wiring bundles without tearing apart vehicle wiring, greatly protecting original car circuits during maintenance.
Point 5: Ideal Practical Gift for Car Enthusiasts & Mechanics Compact handheld design easy to store in tool boxes. Sturdy durable construction for long-term garage use. Perfect gift choice for professional technicians, DIY auto repair lovers and anyone who works on vehicle electrical systems.
On Aug 23, 2026 at 20:46:11 PDT, seller added the following information:
