NK3200D Portable Optical Fiber Tester Mini OTDR Optical Fiber Reflectometer Optical Fiber Obstacle Finder

Features:
Lightweight and portable for easy carrying.
One button operation, legible test data.
Integrated with visual fault locator system, it is easily to detect fault location.
Use the rubber button, dustproof, waterproof and quakeproof ability, suitable for field maintenance work.
Use large capacity battery, long working time, suitable for long time field working.
Suitable for engineer construction and maintenance fault location of FTTH and access network.