2-in-1 Voltage Tester Screwdriver | Non-Contact AC Test Pen

2-in-1 Non-Contact Voltage Tester Screwdriver

Meet your new go-to electrical tool — the Multifunctional Voltage Tester Screwdriver. Designed for both professional electricians and DIY enthusiasts, this compact 2-in-1 device combines a non-contact AC induction voltage tester with a fully functional magnetic screwdriver, so you can test live circuits and tighten fasteners without switching tools.

Key Features

• Non-Contact Voltage Detection: Detects AC voltage without direct contact with live wires — simply hold the tip near a wire, outlet, or circuit to get an instant reading via the illuminated LED indicator.
• Red & Green Induction Lights: A green light confirms solid contact with the wire core, while the red indicator and light-off warning alert you to poor connections — giving you fast, accurate assessments every time.
• Brightness Scales with Voltage: The integrated electricity detector displays increasing brightness as voltage intensity rises, providing intuitive, at-a-glance feedback without needing a screen or readout.
• Magnetic Screwdriver Head: The built-in magnetic tip attracts and holds small screws securely, helping you avoid losing tiny fasteners during electrical work or installations.
• Ergonomic Non-Slip Grip: The comfortable, contoured PVC handle provides a secure, fatigue-free grip during extended use in home, garage, or workshop settings.
• Battery Included: Ready to use right out of the box — no extra purchases needed.

Specifications

What's in the Box

• 1 × Voltage Tester Screwdriver (Battery Included)

Perfect For

Whether you're wiring outlets, checking circuit breakers, or handling home improvement projects, this compact tester-screwdriver combo keeps your toolkit lean and your workflow efficient. Ideal for homeowners, garage mechanics, and professional electricians alike.

Learn More About Electrical Safety

Working with electrical systems requires proper tools and precautions. For guidelines on safe electrical work practices, visit the OSHA Electrical Safety resource.

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Frequently Asked Questions

Q: Does this voltage tester screwdriver require any batteries?

A: Yes, the voltage tester screwdriver comes with a battery already included, so it's ready to use right out of the box — no additional purchases needed.

Q: How does the non-contact voltage detection work?

A: Simply bring the tip of the tester near a wire, outlet, or electrical panel without making direct contact. The built-in AC induction sensor detects the electromagnetic field from live circuits and signals the result through the red and green LED indicator lights. The brighter the light, the higher the voltage.

Q: Can beginners use this tool safely?

A: Absolutely. The non-contact design means you never need to touch a live wire to test it, making it a much safer option for homeowners and DIYers. The intuitive LED indicators make reading results simple, even without prior electrical experience. Always follow standard electrical safety practices when working on any circuit.

Q: What does the green light vs. red light mean?

A: The green light indicates a dependable connection with the wire core, confirming solid contact. The red light (or light-off) signals a poor connection or no voltage detected, so you know to reposition or investigate further.

Q: Is the screwdriver head magnetic?

A: Yes! The integrated magnetic screwdriver tip attracts small screws and metal fasteners, preventing them from falling or getting lost during electrical repairs and installations.