Not Very Sensitive, And The Wrong Product Picture, First of all, what I got is a small building level and is yellow and black in color. To my knowledge, this is the new version. The image shown on Amazon as well as the manufacturer's website (!) Show the previous version, without layers. Mess. I wonder if the previous version worked better ..?
However, we live in a typical construction in the '50s and single family homes with drywall.
Finding a stud with the stud finder has proved difficult. Magnets do not seem strong enough to locate nails or screws into the wall easily. Finder will certainly not stick with a head of a nail and hang there, to support its own weight.
Perhaps we have very thick drywall. Who knows.



































