NOYAFA NF-859GT Network cable tester, VFL and OPM

The professional network cable tester with a clear display enables quick and accurate diagnostics of Ethernet cabling, optical cables, and the detection of electric fields such as AC voltage. It supports the detection of broken, crossed, and incorrectly wired conductors . The built-in tone generator allows for easy cable identification within bundles , simplifying the technician's job. An additional benefit is the VFL, which helps locate faults in optical fibers using visible red light, and the OPM for measuring the intensity of optical signals. Key Features • Cable fault detection - identifie