Application: WS-120 is a handhold wall scanner for quick detection of magnetic metals in wall, rooftop and floor, such as reinforcing steels, iron pipes, and nonmagnetic metals such as aluminum pipes, copper pipes, and nonmetal materials such as beams, PVC water pipes, as well as electrified objects as live wires. Specifications: Detect Ferrous metal and Non-ferrous metal AC live wires, wood Maximum scanning depth: 110mm Ferrous metals: 110mm Non-ferrous metals (copper pipe): 110mm Copper conductors (live): 50mm Wood: 25mm Automatic switch-off after approx: 5min Operating Condition : Temperature: -10 to 50C Humidity : <75% Altitude <2000M Storage temperature: -20Cto 70C General Information: Battery type: 3 * 1.5V, AAA alkaline (not included in the packing) Dimensions: 185*85*33mm Weight: 180g
