Precisely locate hidden studs, wooden frames, live wires and metal pipes inside all common wall construction up to 3/4" thick. Use to detect screws, nails and RSJ's; trace the route of metal conduit, gas and water pipes. For ease of operation, unit is equipped with 4-level indicators and auto-calibration for stud finding. Audio, as well as visual indicators are utilized for metal and voltage detection. 23A, 12V battery included.

SKU: 7284A