1. Measures Cable length and display the distance to fault. ---2. Core troubleshooting features; length, distance to fault, graphical wire mapping, opens, Shorts
3. Poe presence: identify which pins are providing power and detect how much voltage.---4. Ping function to test Network performance, data packet, min & max Time.
5. Tone trace Cable with complete AC interference Rejection, much easier than other tracers on markets.---6. Hub blink for locating Network port by the flashing port light on a server/switch/Hub/Router port
7. Tf card included to export data to computer (50 sets, txt format) or online updating. ---8. Voltage detector: included in receiver (90-1000V)