Zircon StudSensor Series 69652 Stud Finder, 9 V Battery, Detectable Material: Metal, Wood

Featuring an enhanced LCD screen and illuminating target spotlight, the StudSensor Pro55 deep-scanning stud finder uses two scanning modes to find the edges of wood and metal studs and joists. Securely anchor mirrors, shelves and cabinets while also helping to avoid live, unshielded AC electrical wiring.