Noyafa NF-801B Network Cable Tester with Basic Testing Functions for RJ45 and RJ11 Cables
Main functions:
1. Quickly trace and identify cables among lots of unknown cables.
2. Check continuity of Lan cables.
3. Track the cables or wires, and diagnose the breakage.
4. Visible indication: pin-to-pin cable map for individual cable (not by pairs).
5. Low Voltage alarm function.
6. Earphone permits use in noisy environments.
7. LED light assists use in dark corners.