1. Can be used to test the open circuit,across butt joint,separate butt joint and revers butt joint for 5E/6E UTP /STP twisted-pair,coaxial cable and telephone wire.

2.Position the error of connection wires.

3.Test the connectivity of cable separately.

4.The meter in calibration mode can be replaced by foo.

5.The testing precision of length is up to 98%.

6.Measure the length of cable and determine the point of open circuit.

7.Test from 5m to 450m.

Cable Tester