1. Precise and Accurate Measurements: Our AllINONE FTTH Fiber Optic Power Meter delivers precise and accurate measurements of absolute optical power, covering a broad wavelength range including 850/980/1300/1310/1490/1550/1625 nm. With a testing range of 70 dBm to 10 dBm, it provides reliable results. 2. Comprehensive Functionality: This fiber optic power meter is designed to multiple devices with its allinone functionality. It eliminates the need for separate optical power meters and two additional products, offering a costeffective solution for testing requirements. 3. Portable and Practical: Thanks to its compact size and lightweight design, our fiber optic power meter is easy to carry, enabling convenient measurements on the go. Whether in the field or the lab, it is a practical tool for professionals requiring mobility. 4. LongDistance Measurement Capability: Equipped with a 10 mW module, this power meter can measure distances of up to 10 kilometers, useful for testing fiber optic cables to evaluate their performance and integrity over long distances.