This non-contact voltage tester screwdriver is designed for electricians who need quick, safe checks in tight spaces.
It combines a voltage tester and screwdriver in one, with an insulated shell for safety and a magnetic tip to hold fasteners.
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Tip material: CRV alloy steel with a 4 mm tip for reliable screw engagement.
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Voltage detection: Non-contact detection 70–600 V and contact testing 70–250 V for precise verification.
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Through-circuit and polarity: Through-circuit check 0–20 MΩ, polarity test 3–36 VDC.
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Electrical testing: Voltage test frequency range 50–500 Hz; self-test function confirms unit readiness before use.
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Power and indicators: Battery 3 × LR41 button cells; indicator lights show status.
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Size and build: About 163 × 24 × 4 mm; compact, insulated, drop-resistant with a strong magnetic tip.
Light indicators and self-test: Bright LEDs provide immediate feedback—red for live line, green for zero/safe status.
Fitted for comfortable one-handed operation and easy pocket storage; the compact, insulated design fits everyday electrical work.
