2-in-1 Voltage Tester Pen Set – Slotted & Phillips Screwdriver
2-in-1 Voltage Tester Pen Set – Slotted & Phillips Screwdriver
2-in-1 Voltage Tester Pen Set – Slotted & Phillips Screwdriver
This handy 2-piece electrician tester pen set combines a non-contact voltage indicator with a dual-function screwdriver, giving you everything you need for quick electrical checks and fastening tasks at home, in the workshop, or on the go. No batteries required — the built-in neon bulb lights up instantly when a live wire is detected, making circuit identification fast and straightforward.
Key Features
- Live Wire Detection: Neon bulb indicator illuminates on contact with a live wire (6–24V DC); stays off on a neutral/zero wire — clear, instant identification every time.
- 2-Piece Set: Includes one slotted (flat-head) and one Phillips-head tester pen screwdriver, covering the two most common screw types.
- No Battery Needed: Neon bulb technology operates without a battery — always ready when you need it.
- Magnetic Chrome Vanadium Steel Bit: The hardened CV steel tip grips screws and small metal parts securely, boosting efficiency and reducing dropped fasteners.
- Anti-Slip Ergonomic Handle: ABS shell with a textured, ergonomic grip for comfortable, controlled use during extended tasks.
- Clip-On Carry Design: Pocket clip lets you keep the pens within easy reach in a shirt pocket or tool pouch.
- Long-Life Neon Bulb: Stable, high-brightness indicator built for durability and consistent performance.
- Wide Application: Suitable for household electrical checks, electronics workshops, appliance maintenance, and automotive electrical work.
Specifications
| Set Contents | 1× Slotted Tester Pen + 1× Phillips Tester Pen |
| Voltage Range | 6–24V DC |
| Indicator Type | Long-life neon bulb (no battery required) |
| Bit Material | Chrome vanadium steel with magnetic tip |
| Shell Material | ABS plastic |
| Color | Gray |
| Country of Origin | Made in Mainland China |
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Frequently Asked Questions
Q: Does the voltage tester pen require batteries to work?
A: No — both tester pens use a built-in neon bulb indicator that operates without any battery. Simply touch the tip to a wire or terminal and the bulb illuminates if voltage is present, making it completely maintenance-free.
Q: What voltage range do these tester pens detect?
A: The tester pens are designed to detect DC voltage in the range of 6–24V, making them ideal for household wiring checks, low-voltage automotive electrical circuits, and appliance maintenance tasks.
Q: What is the difference between the two pens in this set?
A: The set includes one slotted (flat-head) screwdriver tester pen and one Phillips (cross-head) screwdriver tester pen. Both feature the same neon voltage indicator and magnetic chrome vanadium steel tip — the only difference is the screwdriver bit shape, so you are covered for the two most common fastener types.
Q: Can I use these tester pens for automotive electrical work?
A: Yes. The 6–24V detection range makes these tester pens well suited for basic automotive electrical checks, such as identifying live circuits in a vehicle's low-voltage wiring system, in addition to household and workshop use.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.