AUA 565U/ Port OTDR 1650nm 22dB Fiber Optic Reflectometer, Touch Sn VFL OLS OPM Event Map Ethernet Cable Tester 4 Langua ,Wide Measuring Range

Visual FaultLocator VFLThis Visual Fault Locator will emit a 650nm bright red light which has stronPenetrating power, so that the leaka light at fault area is clearly visible Automatic OTDR Test FunctionJust set the wavelength and measurement time, and others The parameters are automatically selected by the instrument, and the test can be completed Capacitive Touching SnCapacitive touching sn, clear, sensitive touch and quick response, can operate by both key and touching sn. RJ45 Tracker(Optional Function)Use the RJ45 network tester to touch the tested cable, and hear the continuous sound "Didi Didi", that's meant this is the cable are finding. Support User UpgradingWith USB and TF card data interface, easy to export curve data.