Underground metal detector Model No:AT-6068D
|Detecting depth:||1.5-5m (according to different metal volume can reach different depth.)|
|Power supply:||DC12V storage battery|
|Connecting Rod Length:||1.05m|
Equipped with balance lines: remove all "mineralization reaction" effect, thereby greatly improved the depth and accuracy of detection. Equipped with two detection plate. Under normal circumstances, such as soil conditions in the interior, or more complicated place
The use of small probe set for conventional detection. Conventional detection when job stability, and to distinguish accurately, anti-interference ability of soil. In exceptional circumstances, such as the soil in the field uniform lots, the goal of looking for buried very deep, you can use to deepen the large probe set detection, better detection of when the instrument has a greater depth, but susceptible to clutter
This instrument used big coil with large detect area, high sensitivity, audio alert sonorous. It’s with the discrimination of ferrous metals and non-ferrous metals. It’s used to archaeology, search metals that hidden in underground also can used for army of mine-sweeper.