Bosch GMS 120

The Bosch GMS 120 Wall Scanner is the favourite multi-detector in its class, featuring automatic calibration for reliable and accurate detection of hidden objects in walls, floors, and ceilings . It detects magnetic metals (up to 120mm), non-magnetic metals (up to 80mm), live electrical cables (up to 50mm), and wooden studs in drywall (up to 38mm) . Key features include three selectable detection modes (Drywall, Metal, Live Cable), automatic Centre Finder for pinpoint object location, illuminated graphical display, three-colour LED ring indicating detection status, and audible detection signal . The robust tool features rubberised grip, shockproof housing, and IP54 dust and splash protection . Powered by a single 9V battery, it weighs approximately 0.27kg and includes a protective pouch and hand strap . Suitable for electricians, plumbers, carpenters, and general contractors.