wkoffke
New Member
I'm new to the forum & old to metal detectors and in general. Never owned a commercial unit. Built 2: One from Pop Tronics 50+ years ago which was good as a stud finder. Second was a BFO single coil from another electronic magazine 40 ish year ago. Back then didn't have the cash for commercial units. I'm going to start small with the 9 functions Harbor Freight.