Can't find much in the search function in regards to detecting buried electrical wires. Power company will not locate privately buried wires. I buried these wires about 25 years ago so I have a pretty good idea of where they might be, but would like to verify. I see Home Depot has a few meters ranging from $40 (Vevor) to a $200+ Klein model. Anyone have any experience with these meters? Don't want to spend too much on something I may use 1 time. It looks like most meters put a noise signal on unpowered wires and have a detector to pick up that signal on the wire. Not sure what type of equipment the power company uses since that seems to detect the wires spot on.