Portable 20mW 20km Optical Cable Locator with Red Light for Engineering Maintenance

1. Ergonomic Design: Aluminum alloy body with a non-slip grip for a comfortable hold. Ergonomic, compact, and portable design, easy to operate with one hand. Replaceable ceramic tube core for more convenient use.

2. Three Interfaces: Supports three interfaces to meet different needs, with a standard 5mm universal connector, supporting FC, SC, and ST interfaces.

3. Open Cover Type Pen Tip: Our test pen comes with a protective cover and uses an open cover type pen tip to prevent the head from being damaged by dust.

4. Integrated Chip: This test pen uses a powerful integrated light source chip, integrating power management, signal modulation, and switch control.

5. Steady Performance: The performance of this tester is very stable, with a stable output power, which means that it can improve the user's efficiency.