With finishing up the garage and redoing a couple rooms in the house, I am hanging a bunch of things on the wall and I want to be sure I don't hit a wire but my stud finder is seems to be incredibly inaccurate. In the garage, it says there are wires where I know there are no wires.
Do I need to spend some money for a nicer stud finder (currently have a cheap Zircon) like this one? Bosch stud finder
Or is there some other tool that works better for this?