iMBAPrice RJ45 Cat6 UTP Network Lan Cable Tester Tool, Short-Cross Circuit, LED Display - 15 Pack

iMBAPrice continuity tester you can check the LAN patch cable (RJ45) and telephone cable (RJ11) for pass, open, short, or cross wire. You can quickly test cables using scan mode, or step mode to check connection one contact at a time. The detachable remote unit allows you to test wires already installed. Automatically runs all tests and checks for continuity, open, shorted, and crossed wire pairs. Visible LED status display. This cable state testing (2-wire) is Line DC detecting, anode and cathode determination, Ringing signal detecting open, short and cross circuit testing and cable Type is RJ11 Telephone cable and RJ45 LAN cable. Its connectors are Ethernet Cat 5, Ethernet Cat 5e, Ethernet Cat 6, Ethernet Cat 7, RJ11 6P, and RJ45 8P, and the power source is a DC9V Battery Required (not included). Model Number: IMBA-NF468-15PK.