And referring again to the automatic mapping feature, all embedded materials are processed simultaneously, making this device a real time saver for the larger jobs compared to more basic models where different modes are required to get the full picture. Franklin Sensors makes some of the best stud finders in the game and covers a wide range of styles with a close eye on professionals.

Instead of a screen that lights up when over a stud or stud edge, the ProSensor has a bar of lights that shine when directly over a stud or object. A word of warning, though: as good as stud finders are, you need to take your time and exercise caution. We loved the projected arrow opposite of the marking guide, which allowed for precise marks, especially in cramped or dark areas. The cordless configurator makes it easy: tool bodies, batteries, chargers, lights, lasers, vacuums, etc.

Drywall anchors and hollow-wall anchors are two of the most common options for studless load-bearing jobs. In standard scan mode, the Craftsman located some copper pipe, which was odd, but the pipe was too narrow to be a stud and the device never registered a center.

Craftsman’s center-finding unit has LEDs to indicate scan status and guide you to the center of the stud—orange ones light up when you’re over the stud, and red ones indicate when you hit the center. They understand that jobs are going to come up that require some wall hanging… and instead of hammering nails into a wall looking for a stud, they’d rather have a reliable stud finder on hand. Thanks to its large illuminated screen, marking notch, and illuminated arrow that's projected onto the wall, using the Zircon in the field was easy even in dark or awkward positions.While you may get definitive results in one case, you could be left scratching your head in another.