UT681L handheld cable tester can be used to fast check if Ethernet/telephone cables are conducting, short-circuit, crossed or open-circuit. They are ideal tools for technicians to install, maintain and inspect week current system circuit.
- LED status display
- Auto check of open/short/cross over circuit
- Single key operation
- Manual/auto power off (after10-minute inactivity)
- Low battery indication
- Power supplied by 9V battery