Accurate Measurement: With a test accuracy of ±0.2 dB, this fiber optic tester provides reliable performance for optical testing, troubleshooting, and analysis. The low error margin helps you trust results and make informed decisions. Wide Wavelength Support: Supports seven wavelengths, from 850 nm to 1625 nm, enabling versatile testing across various fiber optic applications with precision and ease. Professional Design: Made from ABS material, the tester offers impact and scratch resistance to enhance longevity and reliability in demanding work environments. Standard Interface: Features a 2.5 mm standard interface, fully compatible with SC, FC, and ST connectors, making it convenient to work with different fiber optic connections. Use scenarios: Field service and troubleshooting: Measure optical power across multiple wavelengths to verify link performance in data centers, campus networks, or FTTH deployments, and quickly identify loss sources. Installation and commissioning: Check optical power levels to ensure proper power budgets when deploying fiber links and validating connector performance. Maintenance and testing in labs: Use for routine validation and crosschecks of optical networks, enabling quick troubleshooting and performance verification across the supported wavelengths.