Stud Sensor 50
sku# 77-050
The STANLEY® Edge-Detect ¾ in. Stud Finder detects wood and metal studs up to three quarters of an inch below surface material and features auto-calibrating AC detection. With a sturdy design, this stud finder indicates when it senses a wood or metal stud below the wall surface with sequential LEDs marking both the edges and center of studs with accuracy up to 1/8 in. for wood and 1/4 in. for metal.Detects wood and metal studs up to 3/4 in.