You are a smart person. You know it is important when hanging things from the wall to rely on studs or else risk your entire picture or shelf crashing down. But instead of playing “let’s guess where we think the stud is” you can add a little science to your home improvement by getting a stud finder. I’m talking about getting a stud finder. These devices will scan for the stud and beep to not only alert you to the existence of the stud but also the location of its center.
This stud finder actually has three distinct modes. One is the stud finder mode, but it also can detect metal and even AC wire. The large LCD display and mode switch button makes it very intuitive to toggle between them. This is easy to use and, at least for the time being, very affordable.