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Jefferson Tools

Voltage Tester

Voltage Tester

Regular price $17.46 USD
Regular price $28.63 USD Sale price $17.46 USD
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  • Jefferson Voltage Tester - JEFVOLTST

    • When it detects AC voltage, the detection indicator LED will flash red and the built-in buzzer will sound in short beeps.
    • Durable ABS plastic resin casing and compact design.
    • With pocket clip for convenient storage and access.
    • Safe, efficient, quick and accurate testing.
    • Variable sensitivity.
    • Equipped with LED torch for operation in low-light conditions.
    • Suitable for detecting whether a cable, wire or socket contains AC voltage, or use it to locate breakpoint on a live line.
    • After adjusting the unit’s detection sensitivity to a suitable level, you can use this unit to discriminate between Live terminal and Neutral terminal on an energized AC110V power socket


  • Jefferson Voltage Tester - JEFVOLTST



    • When it detects AC voltage, the detection indicator LED will flash red and the built-in buzzer will sound in short beeps.

    • Durable ABS plastic resin casing and compact design.

    • With pocket clip for convenient storage and access.

    • Safe, efficient, quick and accurate testing.

    • Variable sensitivity.

    • Equipped with LED torch for operation in low-light conditions.

    • Suitable for detecting whether a cable, wire or socket contains AC voltage, or use it to locate breakpoint on a live line.

    • After adjusting the unit’s detection sensitivity to a suitable level, you can use this unit to discriminate between Live terminal and Neutral terminal on an energized AC110V power socket



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