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100–500V Voltage Tester Pen & Slotted Screwdriver 2-in-1
100–500V Voltage Tester Pen & Slotted Screwdriver 2-in-1
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2-in-1 Voltage Tester Pen & Slotted Screwdriver
Meet your new everyday electrical companion — this compact 100–500V Voltage Tester Pen doubles as a fully functional slotted screwdriver, giving you two essential tools in one pocket-sized device. Whether you're checking wiring, testing outlets, or tightening screws during a home repair, this multifunctional test pen gets the job done quickly and safely.
Key Features
- 2-in-1 Design: Combines a voltage test pen and a slotted screwdriver head — fewer tools to carry, more work to accomplish.
- Wide Voltage Range: Detects AC voltage from 100V to 500V, making it suitable for household circuits, appliances, switches, and more.
- Instant Circuit Detection: Quickly identifies live wires and circuit conditions, helping you work with greater confidence and awareness.
- Built-in Side Clip: Clips securely into a shirt pocket, tool belt, or toolbox — always within reach when you need it.
- Compact & Lightweight: Measures just 12.6 × 1.4 cm (4.96 × 0.55 in), making it ideal for home maintenance, DIY projects, and everyday electrical checks.
- No Battery Required: Ready to use right out of the box — no setup, no batteries, no hassle.
Specifications
| Test Voltage Range | 100V – 500V AC |
| Head Type | Slotted (Flathead) Screwdriver |
| Dimensions | 12.6 × 1.4 cm (4.96 × 0.55 in) |
| Available Colors | Blue, Yellow |
| Battery | Not required |
| Package Contents | 1 × Electric Voltage Test Pen |
| Country of Origin | Made in China |
Who Is This For?
This tester pen is perfect for homeowners, renters, DIY enthusiasts, electricians, and maintenance professionals who need a reliable, portable tool for quick voltage checks and minor screw-driving tasks. Keep one at home, one in the car, and one in the workshop.
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For more information on electrical safety best practices, visit the OSHA Electrical Safety Resource Center.
Frequently Asked Questions
Q: What voltage range does this electric test pen support?
A: This voltage tester pen detects AC voltages in the range of 100V to 500V, covering standard household and light commercial electrical systems in most countries.
Q: Does the voltage tester pen require batteries?
A: No — this tester pen requires no batteries. It operates using the electrical field of the circuit being tested, so it's always ready to use without any setup or replacements.
Q: Can I use it as a regular screwdriver?
A: Yes! The slotted (flathead) tip functions as a standard screwdriver for tightening and loosening slotted screws during installation, maintenance, and DIY repairs — making it a true 2-in-1 tool.
Q: Is it safe for home use?
A: Absolutely. This compact tester pen is designed for everyday household electrical checking tasks. Always follow standard electrical safety practices — never probe live wires without proper precautions, and consult a licensed electrician for complex work.
