CALL: 800-537-1077
INNOVATION, DEPENDABILITY, QUALITY SINCE 1939

Diagnostic and Testing

  • 12 PC MASTER BACK PROBE SET

    $41.62

    Part No: 61500CV

    12 PC MASTER BACK PROBE SET

    $41.62

    The 12PC Electrical back probe set allows easy access to electrical circuits from the back side of connectors. Designed for repair diagnostic troubleshooting, automotive testing, voltage and amperage testing while connector is plugged in. Includes two new flexible back probes that can be bent or angled in all positions without damaging the soft pvc sleeve and a 30 volt testing capacity. Set also includes two curved back probes with a 25 volt or 10 AMP test rating. All back probes are compatible with a standard 4MM plug and come with a 1 year warranty.

    • Allows easy access to electrical circuts from the back side of connectors
    • Compatible with standard 4MM plugs
    • Easy access to check voltage or amperage while connector is plugged in
    • New and improved flexible backprobes for testing up to 30 volts
    • 2 curved back probes with 25 volt or 10 AMP rating
    • 4MM standard banana male plugs

    Quick View

  • Electrical Back Probe Kit, 17 Piece

    $30.24

    Part No: 611

    Electrical Back Probe Kit, 17 Piece

    $30.24

    • Access electrical circuits from the back side of connectors
    • Extended wires make testing connectors more convenient
    • Access to check for voltage or amperage while connector is plugged in

    Quick View

  • Logic Light Circuit Tester

    $28.00

    Part No: 81CV

    Logic Light Circuit Tester

    $28.00

    This self-powered Logic Light removes the guesswork when testing live and non-live 6V, 12V and 24V DC electrical systems. It is simple to use and has patented LED edge-lighting to clearly distinguish power or ground. Use it to test for poor grounding, broken wires, and blown fuses. Creates less draw than traditional test lights with incandescent bulbs, protecting your electrical system while you work.

    • Patented, dual color LED edge-lighting illuminates the handle red when power has been detected and green when grounded
    • Internal power source allows user to test live and non-live DC systems (battery included and replaceable)
    • Save time by easily confirming a grounded circuit
    • Tests for high and low voltages on all vehicle circuits
    • Sonic welded back cap
    • For use with 6V/12V/24V automotive electrical systems

    UPC: 047084000816
    Shipping Weight: 1lb

    81 Logic Light Flyer

    Quick View

  • 20 PC ELECTRICAL BACK PROBE KIT

    $25.91

    Part No: 613CV

    20 PC ELECTRICAL BACK PROBE KIT

    $25.91

    • Access electrical circuits from the back side of connectors
    • Extended wires make testing connectors more convenient
    • Access to check for voltage or amperage while connector is plugged in

    Quick View