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2025 V500 PRO: Ultimate auto circuit tester! Combines multimeter, oscilloscope & relay testing and injector diagnostics in one tool. Quickly identify open/short circuits, test 9V-30V power systems, and locate faults with precision.
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1 Car Circuit Tester（without battery）. Easy operation : After a simple hook-up of the unit to the vehicle's battery, the automotive technician can conduct a positive or negative battery current to the tip by rocking the power switch forward or backward.
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VDIAGTOOL V500 Pro – All- in- One Automotive Circuit Tester. The VDIAGTOOL V500 Pro is the ultimate 2- in- 1 power circuit probe and diagnostic tester for professionals and DIYers. 🔄 Dual Mode Operation – V500 + V210.
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WIDELY APPaLICATION: The multifunctional automotive circuit tester is the most versatile and practical test tool for circuit maintenance. Quickly check car headlights, taillights, turn signal circuits, faulty sockets, connections, fuses, broken wires, and more.
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Carry out the following tests on systems from 6V up to 24V quickly and efficiently Power up components prior to fitting including – Wiring harnesses. Locate bad earths quickly. – Diodes and Fuses.
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KEYEE KM05 Features When the current overload, KEYEE KM05 Automotive Circuit Tester will automatically disconnect the protection circuit to reduce unnecessary losses. KEYEE KM05 Electrical System Circuit Tester Functions.
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When the current overload, KEYEE KM05 Automotive Circuit Tester will automatically disconnect the protection circuit to reduce unnecessary losses. KEYEE KM05 Electrical System Circuit Tester Functions.
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