2-in-1 Non-Contact Voltage Tester & Screwdriver 12–220V
2-in-1 Non-Contact Voltage Tester & Screwdriver
Meet your everyday electrical go-to tool — a smart, dual-function device that combines a non-contact induction voltage tester with a flathead screwdriver in one compact, pocket-friendly design. Whether you're checking live/neutral wires or tightening screws around the home or office, this 2-in-1 pen has you covered.
Key Features
- Non-Contact Induction Detection: Safely detect live wires without touching them — simply bring the tip close to a wire or outlet to identify voltage presence in the 12–220V range.
- High-Brightness LED Indicator: A vivid, eye-catching LED light signals electricity detection clearly, even in bright sunlight — far longer-lasting than traditional bulb indicators.
- Self-Check Function: Before each use, run a quick self-test via body-circuit contact — the pen emits a green high-brightness light to confirm it's working properly, ensuring safe operation every time.
- Live & Neutral Wire Detection: Quickly distinguish between live and neutral wires, identify continuity, and perform induction detection — four functions in one tool.
- Screwdriver Tip: The built-in steel flathead tip handles everyday fastening tasks, from tightening outlet covers to assembling furniture.
- Compact & Lightweight: Slim, minimalist design fits in a shirt pocket or toolbox for on-the-go use around the home, workshop, or office.
Specifications
- Detection Range: 12–220V AC
- Measurement Functions: Neutral wire detection / Continuity detection / Pen self-test / Induction detection
- Material: Steel tip with insulated body
- Style: Minimalist
- Country of Origin: Made in Mainland China
What's in the Box
- 1 × Intelligent Voltage Test Pen / Screwdriver
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Frequently Asked Questions
Q: How does the non-contact voltage tester work?
A: The tester uses electromagnetic induction to detect the presence of AC voltage in wires, cables, or outlets without needing to touch the conductor. Simply hold the tip near the wire — the LED will light up if voltage is detected within the 12–220V range.
Q: Does this voltage tester screwdriver require batteries?
A: The self-check function operates via the human body circuit (no battery required for basic testing). Please refer to the product unit you receive for any specific power requirements, as some voltage pen models use a small internal cell.
Q: Can I use this tool for household electrical work?
A: Yes — this 2-in-1 pen is ideal for household and office electrical tasks such as checking whether a socket or wire is live, identifying neutral wires, testing continuity, and performing basic screwdriving tasks. Always follow standard electrical safety practices when working with live circuits.
Q: What does the self-test (self-check) function do?
A: Before use, touch the metal contact point on the pen while holding the body — if the pen is functioning correctly, it emits a green high-brightness LED light. This confirms the tester is operational and safe to use, giving you confidence before starting any electrical check.