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Measuring And Observing And Testing Instruments Electrical supplies

Browse Measuring And Observing And Testing Instruments products from 17 manufacturers, compare in-stock options, and explore 13 related subcategories.

17 manufacturers · 638 products · Available to order

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  • THERMOSTAT PILOT DUTY DOUBLE POLE, FAHRENHEIT 22A

    M602

    THERMOSTAT PILOT DUTY DOUBLE POLE, FAHRENHEIT 22A

    $26.39 / EA

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  • Digital Circuit Breaker Finder with GFCI Outlet Tester, This circuit breaker finder can quickly and accurately locate the correct circuit breaker in a panel corresponding to the ci...

    ET310

    Digital Circuit Breaker Finder with GFCI Outlet Tester, This circuit breaker finder can quickly and accurately...

    $52.57 / EA

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  • Non-Contact Voltage Tester Pen, Dual Range, with Laser Pointer, Voltage Tester provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlet...

    NCVT-5A

    Non-Contact Voltage Tester Pen, Dual Range, with Laser Pointer, Voltage Tester provides non-contact determinat...

    $30.97 / EA *

    * This is the minimum price that we are able to advertise. Add it to your cart to see our lower price, or call us at (800) 462-7733 .

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  • 50-90 DEG F SPST Cool Only Thermostat with Thermometer and Terminal Connections

    ET9SRTS

    50-90 DEG F SPST Cool Only Thermostat with Thermometer and Terminal Connections

    $36.69 / EA

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  • Tone & Probe Test and Trace Kit, Simple tone generator and wire tracing probe for non-active wire runs

    VDV500-705

    Tone & Probe Test and Trace Kit, Simple tone generator and wire tracing probe for non-active wire runs

    $49.98 / EA *

    * This is the minimum price that we are able to advertise. Add it to your cart to see our lower price, or call us at (800) 462-7733 .

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  • GFCI Outlet Tester, GFCI Tester detects the most common wiring problems in standard and GFCI receptacles

    RT210

    GFCI Outlet Tester, GFCI Tester detects the most common wiring problems in standard and GFCI receptacles

    $13.98 / EA *

    * This is the minimum price that we are able to advertise. Add it to your cart to see our lower price, or call us at (800) 462-7733 .

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