ET616=Network cable Tester Tracker + PoE Tester ET618=Network cable Tester Tracker + PoE Tester + Multimeter + Vibration mode when tracing cable.
Scan and view on your phone
FTTH Tool Kit KT-1
Automotive Short and Open Finder EM415PRO
Wire tracker GY-828 (metal probe)
Visual Fault Locator B3S
Long press the screen to identify the QR code
Open the phone to scan QR code