Stanley Stud Sensor 50 Stud Finder is a compact and reliable tool designed to detect wood and metal studs up to a depth of 3/4 inch. Its pocket-sized design makes it easy to carry and use in various settings. The stud finder features clear visual indicators on its face for straightforward readability, along with an LED display and buzzer that signal the edges of studs, ensuring precise and efficient detection. This tool is i for both professional and DIY projects where accurate stud location is essential. Model Number: 77-050