Network Test Tool RJ45 RJ11
Network Cable Test ToolBattery-operated network RJ-45 cable Tester.
Tester also tests RJ-11 Phone Lines.
This in Expensive tester is great to check wires on the Job.
A must have for Every computer Technicians Tool Box.
Low Cost Tool Does auto step through to test each line.
Continuity Tester Features:
Checks RJ-45 Ethernet Network cables
Checks RJ-11 Phone Line cables
Checks up to four pairs of conductors for continuity and correct polarity
9-Volt Battery Not Included