2in1 Optical Multimeter Fiber Optical Power Meter Key benefits Versatile measurement capability: accurately measures optical sender power in both dBm and Watts, enabling technicians to verify transmitter performance and support proper link budgets. Insertion loss testing: enables insertion loss measurements on various optical devices, helping ensure performance and reliability in fiber networks. Fault detection with visual guidance: builtin visual fault locator quickly identifies fiber breakage, winding issues, and other faults to speed troubleshooting in fiber optic systems. What makes it stand out Allinone tool that combines power measurement, insertion loss testing, and fault locating to streamline fiber optic testing workflows. Clear, actionable results that support efficient maintenance, installation, and troubleshooting in professional networks. Designed to support technicians in delivering reliable fiber links with precise readings. Key features Measures optical sender power in dBm and W for flexible reporting and compatibility with standard testing practices. Facilitates insertion loss testing across a range of optical devices to verify network integrity. Visual fault locator provides immediate fault visibility for faster fault isolation. Use scenarios Scenario 1: fiber link commissioning in a data center. Use the meter to verify transmitter output in dBm or W and perform insertion loss testing on connectors and patch cords to ensure the link meets performance targets. Scenario 2: Field fault isolation. When a link exhibits degraded performance, enable the visual fault locator to locate breaks or faults along the fiber, guiding or replacement efforts. Scenario 3: Laboratory or site testing. Set reference levels with the REF feature to match specific test setups, improving measurement consistency across multiple tests and devices. Operational notes Designed for professional fiber optic testing and maintenance scenarios. Provides a clear, readable output suitable for documentation and reporting.