Visual Fault Locator Lithium Battery Optical Fiber Test Pen VFL LL-OPM-VFL-Li-B3S
1. High-quality chips and a powerful laser ensure the precise and accurate detection of faults in optical fibers.
2. The adjustable luminous power feature not only provides flexibility in various working environments but also helps save electricity.
3. The flip cover design effectively blocks dust and protects the device, prolonging its lifespan.
4. Equipped with LED lighting, this visual fault locator allows for efficient and reliable work even in low-light or nighttime conditions.
5. The visualized power grid provides a clear and convenient display of the remaining battery power, helping users keep track of device usage.




















































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