The Pro400 Graphical TDR is a great tool for locating faults in metallic cables with 2 conductors. Twisted pair, coax, LAN cabling, etc. are simple to test for distances to shorts, opens, etc. By connecting the leads to the cable to test, a graphical display quickly and easily shows faults and events on that cable. In addition, the Pro400 transmits a standard analog tracing tone for use with common tone probes to find the termination point of a cable. Features of the Pro400 include backlit display, auto-off, calibration of VOP from 20 to 99%, 4 cable impedance level options, a virtually zero dead zone, and IP54 water/dust protection. The Pro400 is truly a big bang for the buck.
Built in Tone Generator for Wire Tracing and Identification
Lowest Cost Full Specification Professional Graphical TDR
Backlit display screen
Rugged hand held design weighs less than 350g (12oz)