Skip to main content
  • $45.99
  • Free 30-day Returns
  • Ships from United States.

    Automotive Circuit Relay Tester & Digital Test Light Kit, Car Electrical 20A 48V High-Precision Blade Fuse Current Checker with LCD, 590V Power Probe Voltage Tester (Battery Not Included)

    • Item #: 9SIVUYDM6B6277
    • Mfr. Part #: 136520269401
    • ULTIMATE DIAGNOSTIC DUO: Stop guessing and start diagnosing. This automotive electrical tester kit includes a relay tester and a test light. Essential tools for DIYers and mechanics to quickly identify voltage issues, abnormal current draw, and faulty circuits in most vehicles.
    • DETECT ABNORMAL CURRENT DRAW: The car fuse tester measures current directly through fuse slotsno complicated multimeter setup required. Perfect for tracking parasitic battery drain, diagnosing electrical problems, and checking circuit load quickly.
    • CLEAR READINGS IN THE DARK: Stop working blind under dark dashboards or inside engine bays. This automotive circuit tester features a built-in LED to brightly illuminate hidden fuse boxes, while the backlit LCD screen ensures your current readings are instantly visible.
    • DIGITAL TEST LIGHT WITH ACCURATE VOLTAGE DETECTION: The power probe voltage tester measures 590V DC with clear digital voltage display (±0.1V accuracy). Instantly identify battery voltage, circuit faults, and electrical connections in seconds.
    • POLARITY INDICATOR FOR FAST CIRCUIT CHECKS: Red light indicates positive (+) and green light indicates negative (), helping you quickly identify polarity when testing wiring, terminals, switches, or connectors.
    +
    +
    Overview
    Specs
    Reviews
    Automotive Circuit Relay Tester & Digital Test Light Kit, Car Electrical 20A 48V High-Precision Blade Fuse Current Checker with LCD, 590V Power Probe Voltage Tester (Battery Not Included)

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...