OTDR Optical Fiber Tester 1310/1550nm with 4.3 inch Touch Screen Test Range 5m-100Km OPM/OLS/RJ45/VFL and Other Multi-Function Network FC/UPC Connector（with OTDR/FC, SC Conversion Head）

11-1 Multi-functional OTDR Fiber Optic Tester Auto OTDR expert OTDR event map OPM LS VFL RJ45 cable tracker RJ45 cable sequence RJ45 cable length end face detection optional flash light optical loss test OPM supports CW/270/330/1k/2kHz frequency identification VFL and OLS can run in the background RJ45 cable sequence/cable length test up to 300m connectors are provided FC SC Or ST LC connectors Large Battery Capacity -- 4,000mAh Lithium Battery together with intelligent power saving technology ensure up to 12 hours continuous testing and 20 hours standby suitable for long time field work LED flashlight provides extra convenience for night operation The dual design of touch screen and buttons simple operation and friendly interface is a powerful assistant for optical cable construction installation and maintenance project acceptance and on-site emergency repair Data Storage and Processing -- Built-in 8G memory card can save up to 200,000 curves Measuring Unit includes KM Feet and Miles to meet your preference Analysis Software included for further data analysis or processing