Features. Tracing network line (4 cores) directly when connected with switch or router.

2. The wire can be hunted directly in connection with Ethernet switch/ router /PC terminal of different models in startup .
 3. Test 5E, 6E directly, troubleshooting open, short, cross errors.
4. RJ45/RJ11/BNC and other ports are included and the complex switch is not required. 
5. Endurable high pressure and self-protection ability. 
6. Earphone and backlight help you operate in dark.

Technical indexes:

Attention:

1.Don't connected high voltage lines to avoid buring out the machine. 
2.Put into the right place to avoid hurting others,because of the sharp part. 
3.Connected the cable to the right port. 
4.Read the user manual before use it.