Non-Destructive Meter for Drywall, Wood, Masonry - Detects to 3/4-Inch Depth

Non-destructive detection to 3/4-inch deep using EMF technology Easily switches between drywall, masonry, hardwood, and softwood for accurate readings reverse-contrast display with nine LED bars for level indication Includes hold function, low battery indicator, and auto-power off for enhanced usability Complete kit comes with meter, 2m drop , 9V battery, and instruction manual