Review on Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector: LCD Display, Center Finding & Sound Warning – Black by Ted Higdem

A very well built viewfinder with a solid body. Easy to use, but initial pre-sweep calibration takes a little longer than other finders. I recommend making a few extra passes before drilling to find the exact center. Used it to install a floating shelf on the wall separating the bathroom shower and it worked great. Much better than my old Stanley finder. Worth the money and would recommend to my smart friends in the future.