LED Voltage Tester Pen – Live Wire & Continuity Detector

LED Voltage Tester Pen with Smart Chip & Insulated Handle

This compact, pen-style LED Voltage Tester is the go-to tool for electricians, DIYers, and homeowners tackling everyday electrical work. With a built-in smart chip, bright LED indicator, and insulated handle, it delivers fast, dependable results whether you're checking live wires, testing continuity, or inspecting basic circuits — all in a pocket-friendly form factor.

Key Features

• LED Indicator Display: A bright, built-in LED light provides clear, instant visual feedback during electrical inspections in any lighting condition.
• Multi-Function Testing: Supports continuity detection, live wire checking, and general circuit testing — covering the most common maintenance and inspection tasks in one tool.
• Smart Chip Technology: An internal smart chip enhances response speed and overall testing efficiency, so you get accurate readings quickly.
• Insulated Handle: The plastic body features an insulated grip designed for safer handling during electrical work, reducing the risk of accidental contact.
• Portable Pen Shape: The slim, pen-style design with a metal test tip slips easily into a toolbox, pocket, or electrician's kit — ready whenever you need it.

Specifications

• Size: 15.52 × 1.65 × 2.07 cm (6.11 × 0.65 × 0.81 in)
• Net Weight: 0.025 kg
• Test Range: DC 12–24V / AC 24–250V
• Material: Plastic body, metal test tip
• Power: 2 × button batteries (not included)
• Country of Origin: Made in Mainland China

What's in the Box?

• 1 × LED Voltage Tester Pen

Note: Batteries are not included. Colors may vary slightly due to monitor settings. Minor size variations may occur due to manual measurement.

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Frequently Asked Questions

Q: What voltage ranges does this LED voltage tester pen support?

A: This voltage tester pen supports DC 12–24V and AC 24–250V, making it suitable for most standard household electrical circuits as well as low-voltage DC systems like automotive or solar applications.

Q: Does the voltage tester pen come with batteries?

A: No, the tester requires 2 button batteries which are not included in the package. Please ensure you have compatible button batteries on hand before use.

Q: Is this tester safe to use for home electrical work?

A: Yes. The insulated plastic handle is designed to provide a safer grip during electrical inspections. Always follow standard electrical safety practices and ensure you are working within the tester's rated voltage range (AC 24–250V / DC 12–24V).

Q: Can this voltage tester pen be used for continuity testing?

A: Absolutely. In addition to live wire detection, this multi-function tester supports continuity testing and basic circuit inspection, making it a versatile addition to any electrician or DIY tool kit.

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.