MD5008 Metal Detector double 2 coil Underground Detection gold metal

Ready stok gan... langsung kirim Professional manufacture high quality underground gold metal Detector (MD5008)   MD-5008 metal detectors, 3-3.5m depth of detection, adopt advanced technique and attach high quality components which have features of ground balance, good discrimination ability, wide detection range, accurate orientation, strong resolution and easy operation.   Function: This metal detector is a highly sensitive detector, and has such features as followed:. Ground Balance for preventing false signals which caused by mineralized soil; good discrimination ability for differentiating ferrous from the non-ferrous metals, and distinguishing between types of non-ferrous metals; intelligent operating system for easy operation and so on. The metal detector is mainly used to detect and discriminate metal goods which are underground. It is widely used in such fields as safe-exam; ancient relic’s investigation, mine detection, industrial product exam and relics seek. Power supply     8pcs 1.5V battery Sensitivity      small coil: 25~30cm (for a us quarter)      big coil:35~40CM(for a us quarter) operation modes     Ground balance, DISCRIMCoil     10 #34;and 13 #34; waterproof search coil Audio     One-tone audio Detected indication     Visual: Lever Meter     Sound:2 #34;speaker or earphone (earphone not including)  Battery Condition Indicator     yes Frequency     Emitting FRE: 6.99 khz     Signal FRE: 437khz Distinguish     ferrous and non-ferrous