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

Vivreal Wall Scanner is easy to use and great for locating shelves. I like the graphic LCD and especially the left and right arrows. It seems confused by nearby objects like wire hangers when scanning the back of a closet, so clear the area. The AC power cord warning feature is a miss utility for drilling holes in walls, and it's very nice to have. The metal detector not only finds metal studs, but also the edges of air ducts. Too bad we didn't have this tool before we installed the stove vent where the stove duct led to the second floor. Deep mode didn't produce any usable results in my home. I didn't give Vivreal a 5 because the spike detection results are inconsistent, such as: B. Find a spike, scan the next spike and it's found 13" away, backtrack to scan the first spike and it's not found. Multiple scans are required to determine where the studs are located. In general, this tool is worth the money.