It detects 5E, 6E Internet cable and telephone line wiring faults
Detects cross-connect, reverse and cross-connect
Localization and connection/connection errors
And measure the length of the cable, and the specific location of the open circuit and short circuit
And dynamic calibration of cable length with up to 97% accuracy
Large screen display, easy to read
Long battery life, 50-hour standby time
Automatic delay shutdown, audio prompt
8 remote passive test sockets (ID1-ID8)
And has a self-test function to automatically compensate for changes in battery power