The ProSensor M10 is one amazing little stud finder. Similarly priced stud finders are edge finders whereas the M10 is a center finder. The patented Multi-Sense Technology provides more sensor readings – resulting in a larger sensing area and a deeper, more accurate stud detection.
To operate, just press and hold the button to quickly begin finding studs, no calibration required. Detection depth of 1″ and runs on AAA batteries.