TNI-U - TU-468L Professional Rj45 Rj11 networking Tool Cable Lan Tester Network Cable Tester Lan Cable Tester

Type:Network Cable Tester Power supply:9V battery (not include) Test of double-twisted cables: Switch on the power. (S is slow automatic grade, M is manual.) Put cables into both main tester and remote tester. The lights of the main tester will turn on sequently form 1 to G. Main tester: 1-2-3-4-5-6-7-8-G Remote tester: 1-2-3-4-5-6-7-8-G RJ45 1-2-3-4-5-6 RJ11