Electronic stud finders, on the other hand, sense a change in density within the wall. If you're wondering if you can use a ...

To troubleshoot your tool's inaccurate readings, it helps to understand how it works and the type of stud finder you're using. Most types fall into two categories: magnetic and electronic.

In older days, you’d have to make do with inexact methods like knocking on walls or using magnetic stud finders to locate studs, but for a stud finder that precisely locates the center of a stud ...