wrote in message
oups.com...
All I can tell you is to avoid anything with the name Zircon. These
things are total garbage. I swear they're based on a random number
generator that guesses where the stud is.

I tried one multiple times on a sheetrock wall and it was totally wrong
multiple times.

Maybe some of the new wall scanners are better.

I use a Zircon Studsensor Pro 4.0. Works every time. Also has a (deep scan)
in case you have 5/8 " drywall or thick plaster. W W