Ugreen CABLE TESTER NETWORK & TELEPHONE UGREEN NW167 - 10950

* Automatically runs all tests and checks for open, short, and crossover wire pairs. Visible status LED display.
* Cable Health Tests (2-wire): DC line detection, anode and cathode detection, ring signal detection open, short circuit and cross tests.
* Cable type: RJ11 telephone cable and RJ45 LAN cable.
Connectors: Ethernet Cat 5, Ethernet Cat 5e, Ethernet Cat 6, Ethernet Cat 7, RJ11 6P and RJ45 8P.
* Power supply: 9V DC battery