Review on 🛠️ WILBEK Stud Finder Wall Scanner with 9-Inch Magnetic Level Tool - Advanced Electronic Device for Accurate Detection & Scanning Modes, Leveler with Three Bubbles for Diverse Leveling - All-in-One Kit for Easy DIY Home Improvements by David Golden

Beverage can for scale. To use this, turn it on with the front button. . Hold it against the wall, press the side button and wait for the bars to go from "full" to "zero". This is its calibration. Then slowly slide it along the wall. He points to both ends of the hairpin. To turn off, press and hold the front button for a few seconds. There's an icon that shows what you're scanning after selecting it with the front button (you can see it in the Revain photo). It works well for bobby pins. (got them all), pretty good for pipes (got the big pipes, skipped the smaller one we have that brings water to the tap) and good for electricity (found 3 out of 4) I've noticed that some electrical wires are leaking (i I have photos of our walls before the wall paneling so I really know where the material is in the wall I tested). The spirit level that comes with it is actually very good, solid metal and well made.