JDSU TP311 Yellow network cable tester

Speaker Seeker, Cable Tester, The Speaker SeekerTM enables one installer to quickly identify both ends of up to 20 unterminated twisted pair or coax cables at a time. The LED shows the unique number of the ID-only remote attached to the other end of each cable run. When Speaker Seeker detects a condition other than an open circuit, it powers up auto-matically and displays results until disconnected. The handheld unit also detects and displays short and high voltage conditions.
- Identifies up to 20 audio, coax, or security/alarm cable
- runs at a time
- Alligator clip and F-connector contacts
- Rugged test contact surfaces with through holes for
- test probe test
- Voltage detection and warning
- Auto-on and auto-off
- High-intensity LED is readable in any lighting
- environment
- Low-battery indicator