Non-Contact Voltage Tester Pen – AC/DC Electric Detector Probe
Non-Contact Voltage Tester Pen – AC/DC Electric Detector Probe
Non-Contact Voltage Tester Pen with Built-In Probe Light
Stay safe and work smarter with this compact Non-Contact Voltage Tester Pen. Whether you're an electrician, a DIY enthusiast, or a homeowner tackling electrical tasks, this pen-style detector makes it fast and easy to verify live wires, check outlets, and test circuits — all without direct contact with a conductor.
Key Features
- Non-Contact Detection: Detects AC voltage without touching a bare wire — simply hold the tip near the conductor.
- Built-In LED Indicator Light: Provides bright visual confirmation when voltage is detected, even in low-light conditions.
- Dual-Function Design: Acts as both a voltage tester and a precision screwdriver probe for electrical maintenance tasks.
- Wide Measuring Range: Supports AC/DC detection across a broad voltage range (70–250V), suitable for household and light commercial use.
- Durable Anti-Drop Insulated Body: Constructed from high-impact, insulating PC (polycarbonate) material for everyday durability and safe handling.
- High-Conductivity Tip: Features a hardened, high-conductivity probe tip for accurate and consistent readings.
- Slim Pen Form Factor: Pocket-sized and lightweight — fits in a tool belt, toolbox, or desk drawer with ease.
Who Is This For?
This voltage tester pen is ideal for electricians, maintenance technicians, home improvement enthusiasts, and anyone who works with electrical wiring and wants a quick, reliable way to check for live voltage before starting work.
Specifications
- Body Material: Anti-drop insulating polycarbonate (PC)
- Detection Type: Induced / non-contact voltage detection
- Voltage Range: AC/DC 70–250V
- Indicator: Built-in LED light
- Secondary Function: Screwdriver probe
- Brand: Qme
Safe Electrical Practices
Always follow safe electrical work habits. For guidance on electrical safety in the home and workplace, visit OSHA's Electrical Safety Resource.
Frequently Asked Questions
Q: What does a non-contact voltage tester pen do?
A: A non-contact voltage tester pen detects the presence of AC or DC voltage in wires, outlets, and electrical components without requiring direct contact with a bare conductor. Simply hold the probe tip near the wire or outlet — the built-in LED light activates to indicate a live circuit, helping you work more safely and efficiently.
Q: What voltage range does this electric tester pen cover?
A: This tester pen covers a voltage range of 70–250V AC/DC, making it suitable for most standard household outlets, light fixtures, switchboards, and light commercial electrical systems.
Q: What is the tester pen body made of?
A: The body is constructed from anti-drop insulating polycarbonate (PC), a tough and impact-resistant material that provides a secure grip and reliable insulation during electrical testing tasks.
Q: Can this be used as a screwdriver as well?
A: Yes — this tool features a dual-function design. In addition to detecting voltage, the precision probe tip can be used as a screwdriver for light electrical maintenance work, making it a versatile addition to any toolkit.