Check the listing for details. Network Cable Tester With LCD Screen POE Ethernet LAN Power Supply Volt. Condition: Used. Listed at 201.22 USD. Conditions: Refurbished degree A (excellent) - Produced in almost perfect conditions, with minimum or no sign of visible wear. Operation as new and completely tested. Included in the package: EMPROPER AND RECEPTER, Transport bag, RJ45 cable - RJ45, RJ12 cable - RJ12, RJ11 cable - Crocodile terminals, power test cable in DC, 3x battery AAA, manual The Tester for NF-488 network cables It is an indispensable professional tool for technicians and installers of LAN plants. Equipped with LCD display High visibility, this tester allows you to quickly detect faults on Ethernet cables, verification continuity, short circuits, inversions and Poe power (Power Over Ethernet). It is compatible with RJ45/RJ11 cables and also supports the measurement of voltage for network power supplies. Compact, precis.