UT681 series handheld cable testers can be used to quickly check whether Ethernet/telephone/BNC/HDMI cables are
Conductor, short circuit, cross or open circuit. They are ideal tools for technicians to install,
Maintain and inspect current week system circuit.
1. LED status display
2. Automatic Open/Short/Cross Circuit Check
3. One-key operation
4. Manual/automatic power off (after10-minute of inactivity)
5. low battery indication