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The TopDiagP100 is a professional-grade automotive circuit tester designed for 12V and 24V systems. Featuring a 10-meter extension cable and a digital LCD screen, it provides precise voltage, polarity, resistance, and continuity measurements. Ideal for troubleshooting sensor circuits, activating components, and testing trailer lights, this tool empowers automotive professionals to quickly identify and resolve electrical issues with confidence.
Trustpilot
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