Multifunctional optical power meter — key benefits and features Why you need it Reliable, accurate optical power readings for installation, maintenance, and troubleshooting. Long run time reduces interruptions and lowers the need for frequent battery changes. Robust construction and fast response help you work effectively in the field or lab. Performance and functions Low battery consumption: designed for extended use, it can operate continuously for up to 120 hours. Relative power calculation and calibration functions: perform comparative measurements and apply calibrations on-site to track changes or verify system performance. Stable operation: internal design ensures consistent readings across repeated measurements. Fast, accurate measurement: an integrated high‑sensitivity chip delivers precise results with a quick response time. Design and materials ABS housing: lightweight, wear‑resistant, and structurally robust for everyday handling and transport. Compact and easy to carry: engineered to be portable without compromising durability. What makes it stand out Combines long battery life, built‑in calibration/relative measurement capability, and a high‑sensitivity detector in a rugged, portable package. Suited to both routine checks and more demanding measure-and-compare workflows. Practical use scenarios Field installation and maintenance: use the meter to verify optical power levels on new fiber runs, perform quick pass/fail checks, and continue working through long shifts without frequent battery swaps. Network troubleshooting: quickly identify power drops or losses by comparing relative power readings before and after connectors, splices, or patch panels; use on-the-spot calibration to confirm results. Laboratory verification and calibration tasks: employ the device’s calibration and stable measurement capability to document repeated tests or to validate other optical equipment. Key attributes at a glance Function: multifunctional optical power measurement with relative calculation and calibration Runtime: up to 120 hours continuous operation Material: ABS plastic housing — lightweight, wear‑resistant, robust Performance: high‑sensitivity integrated chip for fast, accurate readings This optical power meter is a practical, durable tool for professionals who need accurate, stable measurements and extended operation time in both field and lab environments.