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Continuity and cable testers provide quick, accurate detection and testing of voltage or continuity on wires and cables. Models are available with removable remote indicator and audible indication. A sensor tester helps determine if a sensor is functional before installation.
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Testers
Continuity and cable testers provide a quick, accurate way to detect and test voltage or continuity on wires and cables.
For part listings and specifications, go to Shop Now
Voltage Testers
The 40126N voltage tester provides fast, accurate testing on wires and cables.
- Dual Range 24-600V & 100-600V AC
- Green LED means power on, flashing red LED with beeper means voltage detected
- Low battery self-test
- Two modes: green means high voltage mode, yellow means low voltage mode
- Bright LED flashlight
- Thinner probe tip for working with wall outlets
- On/Off power switch
- Pocket clip for easy storage
Continuity & Cable Testers
The Southwire 40040S tester provides a simple way of checking continuity on wires and cables, and can trace up to three cables at a time. The bright LEDs and loud beeper provide a positive indication of continuity and polarity. Use this tester for correct wiring, opens, shorts, reversals, miswires, split pairs, and shielded cables.
The M550 data/video cable tester gives instant continuity status for Cat 3 through 7a and coaxial cables. This unit features a rugged double-molded tester body and easy-to-interpret LED display.
Both have a detachable remote that allows cables and wires to be tested after installation. Units include leads and cable required to connect to any number of cable types, as well as batteries.
Sensor Tester
Compact sensor testers save time by allowing a sensor from spare stock or that is installed to be tested to determine if it is functioning.
- Fast field check of various sensor types
- LED and acoustic indicator
- Current supply to 100mA
- Rechargeable battery
- Adapted to universal micro-USB charger
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