100–500V Voltage Tester Pen & Slotted Screwdriver 2-in-1
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.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.