Stanley STHT77403 IntelliSensor Stud Finder - Digital Wall Scanner for Wood & Metal Studs, Wires, Pipes - Perfect for DIY Home Renovation & Construction Projects

Product Description Stanley 77-110 Intelli-Sensor Stud Finder is a handy tool everyone should have. It easily locates the edges of studs or joists through drywall and other common wall materials. The electronic audio and visual signals are emitted once the edge of the stud is detected. It has an automatic calibration switch for easy turn-on operation, and automatic shut-off for longer battery life. It features hHigh-impact, heavy duty ABS case, with non-marring pads for wall protection, and a pencil notch for marking stud edges. Pocket size for easy storage. Requires a 9 volt battery (not included). From the Manufacturer Pocket-size stud sensor detects and locates studs and joists up to a 3/4" depth. LED display and buzzer indicates stud edge. High-impact, ergonomically-designed ABS case includes pencil notch for pinpoint marking. Calibrates automatically for surefire accuracy. LED's include low battery warning. Requires 9-volt battery (not included). This product, launched in July 2003, was first available at participating Preview Dealer stores.