The funcƟons of the device are:
1-Long distance wire tracing
2-Internet cable order verifying
3-DetecƟng the existence of voltage
4-Defining the characterisƟcs of voltage
(negaƟve or posiƟve)
5-Short circuit inspecƟon
6-Adjustable sensiƟveness of tracing
7-Headphone jack outpu