Trace and locate RJ45 (STP / 4-core) , RJ11,USB,BNC cables
Hub blink for locating network port by the flashing port light on Hub / Switch.
Easily tone trace cable without AC current noise.
Measure cable length for RJ45,BNC cable.
Check open, short, cross, crosstalk for RJ11,RJ45, BNC Cable.
Locate short and breakage point accurately.
Earphone permits use in noisy environments
Enables cables to be located even when totally concealed
Memory and storage function
LCD Screen shows test result clearly
