Test correspondingly twin-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and Ground, also with volume wheel to control the speed FAST or SLOW. This RJ11 RJ45 Network Cable Tester can judge wrong connection, short circuit adm open circuit. Powered by DC 9V reduplicated battery ( not included ). Put cables into both main Cable Tester and remote tester.
Professional RJ11 RJ45 CAT5 LAN Network Phone Cable Tester; Ports: 2 x RJ45 and 2 x RJ11
Professional LAN Network Cable Tester tests RJ11 and RJ45 network cables.
Detachable Remote Tester, test remote cable up to 1000ft. in length; The lights of the main tester will turn on sequent from 1 to G.
Network Phone Cable Tester powered by DC 9V battery ( not included ).
Size: L11.1xW9.6xH2.5cm. Approx; Color: Yellow and Black; Weight: 129g; Package Content: 1x Cable Tester