Mask Needle Detector Sock metal detector This metal detector is designed for small cloth, leather ,socks, food, pharmaceutical, etc use.And for small quantity products. SPECIFICATIONS: 86 Detection method: Magnetic induction Material: Aluminium Detection sensitivity: 1.0MM 0-10 step adjustion Detection Width: 200*500mm Alarm method: Buzzer, Lamp Power source: AC220-240V 50HZ Rated output: Appr30W Dimension: 660*365)*70mm Packing: 740*420*120MM Weight: Appr 10Kg