1 Extendable Design: With its extendable cleaning length, this fiber optic cleaner pen allows for efficient and thorough cleaning, making your work effortless. 2 Automated Click Notification: Upon completion of cleaning, the pen emits a "click" sound, assuring you of effective fiber optic cleaning over 800 times, minimizing end face loss. 3 Self Replacing Cleaning String: The automatic replacement of cleaning fibers prevents secondary contamination. Its 180 rotation effectively removes 99% of impurities. 4 Universal Compatibility: Suitable for both male and female connectors, this fiber cleaner pen is compatible with for LC MU 1.25mm connectors, ensuring a wide range of applications. 5 Sturdy Construction: With a wide storage temperature range of -30 to +70 C, the pen maintains its optimal condition, guaranteeing reliable and long lasting performance.
What's in the box
1 x Optical Fiber Cleaning Pen
