TL563NA-V10 12 Km Rechargeable All-in-One Optical Fiber Tester — Portable Red-Light Network & Cable Fault Finder

TL563NA-V10 is a compact, rechargeable all-in-one tester for optical fibers and network cabling. Built with precise measurement capability and fine workmanship, this handheld photometer is easy to carry and can completely replace an optical power meter. Designed for modern high-bandwidth networks, it verifies cable performance, calculates relative power loss, locates faults and aids troubleshooting. It measures the length of network cables, coaxial cables and telephone cables, and can detect open, short and cross-connect conditions. Portable and user-friendly, the unit uses a red-light source with a 12 Km test capability for routine maintenance and fault diagnosis.