Wire Tracker with Multi Meter-1. Two scan modes: Digital mode / Analog mode. 2. CAT5/CAT6 network cable length & wiremap measurement. 3. Identify pins that are providing power and detect how much voltage. 4. Locate network port by the flashing port light on Hub and Switch. 5. Multimeter with DC/AC voltmeter and Ohm volt amp tester measures voltage current.