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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

    $35.20 / 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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  • 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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  • Self-Contained Ceiling-Mount Occupancy Sensor and Switching Relay 1000,- Watt 120V

    ODC0S-I1W

    Self-Contained Ceiling-Mount Occupancy Sensor and Switching Relay 1000,- Watt 120V

    $111.84 / EA

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