metal detector

タイトルまたは説明

This kind of detector is composed of superlative quality components. It has such good characteristics as wide detecting scope, accurate orientation, good discrimination ability, easy operation, etc. The metal detector is mainly used to detect and discriminate metal goods and treasures which are underground. Apart from its military use, it can also be used in such fields as: safe-exam, ancient relic's investigation and mine detection. So it is a treasure -seeker with reasonable price and good values. Mode: MD***6 Power: 8pcs 1.5V Emitting frequency: 6.*9KHz Signal frequency: **7KHz Indicator: horizontal indicator Function: detecting and discriminating matals (It can discriminate ferrous and non-ferrous metals) Control: sound control discrimination control adjustion control on-off control Working current: **0mA MAX at MAX Volume Detecting depth: (Max): 1.**2.5m Sensitivity: It can reach a depth of ****5 for a *5 cent coin Export packing: 4PCS /Carton 0.***6CBM (*4**1**7cm) Gross weight: 3KG Color: black