the metal detector is new improved product and application of foreign advanced technology and imported components. with the old product comparison, the instrument to lean in the design, the utility model has the advantage of probing depth, accurate positioning ,strong resolution, simple operation. etc. the matel detector is used to detect and identify hidden buried in the ground or other medium within the matel, which in addtion to the application for military use, but also widely used in: customs and security check, the polic department detective searched.
matel foreign body detection of raw materials, fuel food. natel foreign body check mail and package, detection of undergroud pipeline, the line archaeology, exploration, found buried treasur es of gold and silver and matel artfacts, etc.
max. detection depth 2.5neters
master. frequency 3.68mhz
signal frequency 7.200khz
power supply 7.4v lithium battery
change voltage dc 8.4v
power rating 1.0w