Bosch GMS120 Wall Scanner

Standard Equipment: GMS120 Wall Scanner Hand Strap 9V Battery Specifications: Rating: 9V Max Detection Depth Copper Wiring: Up to 2" Max Detection Depth Ferrous Metals (Steel): Up to 4-3/4" Max Detection Depth Non-Ferrous Metals (Copper): Up to 3-1/8" Max Detection Depth Wood Substructures (Studs): Up to 1-1/2" Operating Temperature: 14°F / -10°C ~122°F / 50°C Weight: 9.6 oz Features: Multi-Mode Detection - For wood studs, metal objects (rebar, studs and steel/copper pipes) and live wiring. Illuminated Graphical LCD Display - Indicates mode, detection strength, and more. Deep Metal Detection Capability - Detects steel up to 4-3/4-in (120 mm) deep in cured concrete. Automatic Center Finder - For locating center of detected wood or metal object. 3 Selection Modes (Wood, Metal, AC Wiring) - With automatic calibration for easy and precise detection. Audible Detection Signal - With On/Off button. Ergonomic Soft-Grip - For secure grip and comfort. Illuminated Ring Indicates Detection Sta