Despite the various technological advancements of density scanning that many wall scanners use, there is nothing more reliable than a magnet finding a screw holding the sheetrock to the stud. However, manufacturers rarely supply these batteries, which means you’ll have to remember to purchase the initial ones and any backup ones as they die. This model uses AAA batteries, so there’s a good chance you already have some on hand when it’s time to replace them.

This device collects all the data that the other scanners listed above do, and does so through 6″ of wall.

Our stud finder test team is comprised of veteran testers and reviewers Ethan Newman and Hale Milano.

Unlike the other stud finders here, the DeWalt doesn’t show you the entire stud, just the centre of it.We also recommend a few that we haven’t had a chance to test out yet, but that we think are promising based on product specs and user reviews. If you’re having trouble getting it to function, change the batteries, then try recalibrating and testing the stud finder.

Some of our partners may process your data as a part of their legitimate business interest without asking for consent. These models cover the spectrum between single-use “find a stud and hang a picture” stud finders to decked-out scanners that can peer through 6″ of concrete wall. This feature-set ensures that you’re not drilling into any sensitive or dangerous equipment behind your wall.While it’s usually fine to tap a hook for a sensibly sized picture frame straight into the plasterboard, if you want to hang something heavy such as a large mirror, or install a television wall mount, it’s essential you locate and drill into the studs. But it was our favorite for hanging a bunch of picture frames, and we recommend it to those looking for a stud finder and a level in one handy tool. Many stud finders have a comfortable grip in the shape of a computer mouse, which we recommend for users to gently and carefully guide it along the wall. Unless stud location is part of your daily work, then you’d normally use these tools in lieu of planned renovations and remodels.