Handheld 15mW Fiber Optic Tester – Portable Pen-Type Red Light Visual Fault Locator, Rechargeable With LED Light, 2.5mm Interface

About This Product

This handheld fiber optic tester is a handy tool for anyone working with fiber cables.
It's a pen-style visual fault locator that outputs 15mW of red light at 650nm, which is perfect for detecting breaks, bends, or faults in optical fibers.

The 2.

5mm interface fits standard connectors, so it's compatible with most fiber optic setups used in telecommunications, data centers, or home networking.

The built-in rechargeable battery (3.

7V, 600mAh) gives you plenty of runtime, and there's overcharge protection built in so you don't have to worry about damaging the battery.

It charges via USB, which is super convenient—you can top it up from a laptop, power bank, or wall adapter.
The push-type flip mechanism opens automatically when you press it, so you can start testing quickly with one hand.

There's also a built-in LED light that helps you work in darker environments—handy when you're in a server room or outdoor junction box at dusk.

The metal body feels sturdy, and at just 38 grams, it's light enough to carry in your pocket or tool pouch.

The red light penetrates long distances, making it easy to trace fibers through splices and connectors.

Whether you're installing new fiber lines, troubleshooting existing ones, or doing maintenance, this visual fault locator is a reliable, affordable tool that gets the job done.
Simple, effective, and easy to use.