OTDR Multi-Function Fiber Optic Tester Rechargeable OTDR Fiber Optic Cable Obstacle Finder Fault Breakpoint Tester Optical Time Domain Reflectometer Suitable for Long Time Field Work

描述

🔧 Master your fiber network like a pro—never miss a breakpoint!

The OTDR Multi-Function Fiber Optic Tester is a compact, rechargeable handheld device designed for precise optical time domain reflectometry. Ideal for professional fieldwork, it accurately measures cable length, detects faults, and replaces traditional optical power meters, supporting fiber, coaxial, and telephone cables with ease.