- Check faults for 5E, 6E, telephone, coaxial , USB , 1394 cables and other wires .
- 5 kinds of cable can be trace located : RJ45/RJ11/BNC/USB/1394.
- Hunt cable directly in connection with Ethernet switch/ router /PC terminal of different models in startup.
- 9 different tones for different circuit status.
- LCD light assists use in dark corners.
- Earphone permits use in noisy environments.