All-in-One Fiber Optic Tester — Network Test Unit with 15mW VFL, LED Light & 1577nm Optical Power Meter

A compact, multifunction tester designed for complete fiber-optic diagnostics and network testing. Built-in 15mW Visual Fault Locator (VFL) enables fast pinpointing of breaks and faults, while integrated LED lighting improves visibility when working in dim conditions. The unit also includes a 1577nm Optical Power Meter (OPM) for precise optical power readings, suitable for accurate light measurement tasks. Ideal for telecommunications professionals and DIY technicians who need a single tool for troubleshooting and verifying fiber links.