





🚀 Elevate your fiber testing game with precision and speed!
The D YEDEMCLive YD-3309D is a professional-grade optical fiber identifier featuring an 800-1700nm wave respond range, built-in 10KM Visual Fault Locator, and a wide-range Optical Power Meter (-50~+26dB). Designed for FTTH applications, it supports multiple tone frequencies and wavelengths, housed in a compact, durable metal body with a universal 2.5mm connector, making fiber identification and measurement faster and more reliable.

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