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  • $22.99
  • Free 30-day Returns
  • Ships from United States.
    Sold by Machao shop

    Shipped by Machao shop

    Automotive Test Light 3-48V Digital LED Voltage Tester, Car Circuit Tester with Polarity Indicator, 87" Spring Cable & Stainless Steel Probe for Car RV Truck Fuse Battery Detection

    • Item #: 9SIVU2UM3Y6779
    • Mfr. Part #: 379602102050
    • 3-48V EXCLUSIVE CALIBRATION FOR VEHICLE ELECTRICAL SYSTEMS: This automotive test light is calibrated for 3-48V DC circuits, perfectly matching car, RV, truck electrical systems. Accurately diagnoses common issues: battery voltage detection, fuse faults, headlight/taillight circuit malfunctions, meeting all daily diagnostic needs
    • LED DIGITAL DISPLAY & PRECISE POLARITY INDICATOR: High-brightness LED digital screen with 0.1V high resolution, clear readings day/night. Automatic bidirectional polarity indicator (red=positive, green=negative) avoids wrong operation, making circuit testing efficient and safe
    • 87" EXTENDABLE SPRING CABLE FOR TIGHT SPACES: Tough 87-inch spring cable with flexible stretch, easily accesses narrow under-hood areas. Wear-resistant & tangle-free design ensures stable power transmission, greatly improving testing efficiency in limited spaces
    • STURDY CONSTRUCTION & SAFE PRACTICAL DESIGN: Sharp stainless steel probe for easy insulation piercing and precise test contact; comes with probe protective cover for safe storage and anti-injury. Large heavy-duty alligator clip enables secure one-handed operation, non-slip grounding. High-quality ABS body, shockproof & drop-resistant for long-term use
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    Automotive Test Light 3-48V Digital LED Voltage Tester, Car Circuit Tester with Polarity Indicator, 87" Spring Cable & Stainless Steel Probe for Car RV Truck Fuse Battery Detection

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