Stanley IntelliSensor Pro Model 0-77-255 Stud Locator

A Stanley IntelliSensor Pro electronic stud locator, model number 0-77-255. The device is constructed with a moulded yellow and black plastic housing and features an integrated LCD display screen. The face of the tool is marked with the Stanley logo and model name, including icons indicating surface material thickness detection for 12mm (1/2 inch), 25mm (1 inch), and 38mm (1 1/2 inches). The item is accompanied by its original cardboard backing and partial plastic blister packaging. The reverse of the packaging displays a copyright date of 2004 for The Stanley Works, alongside technical diagrams and a barcode. A modern inventory or calibration sticker is present on the reverse, dated 16 April 2026. The tool is designed to operate on a single 9V battery.