Rechargeable handheld metal detector MD3003B1

Technical specifications Unit Dimension: 440(L) X 60(W) X 110(H) mm Working current: 9v “AA” battery Alarm terms: sound (vibration) and light alarm simultaneously Package: 25pcs/carton Gross Weight for a carton: 16kgs Carton Dimension: 450(L) X 225(W) X 445(H) mm Characteristics l There is a Leathery cover outfits to the metal detector which makes the metal detector be convenient to take. l There is a on-off which can switch the metal detector from sound alarm to light alarm, or from light alarm to sound alarm. It fits to work in different environments. l It can be recharged. It needs 4-6 hours for charging. (the charger and rechargeable battery are ordered additional) l The alarm terms is sound and light alarm simultaneously, or vibration and light alarm simultaneously. You can choose the operate terms optionally. l When the low sensitivity on-off is pressed, the metal detector will only alarm when it finds big metal object (before you finish the low sensitivity detecting, don’t loose the on-off). High Sensitivity 38-Pistol : 20cm; Knife: 15cm; Blades: 10cm; Use domain Security detecting: Prevent taking contraband, such as: knife, gun and so on. Factory: Prevent the loss of valued objects Education area: Prevent taking cheat-tool, such as: telephone, electronic dictionary, and so on.