Metal detector with resolution in great depth

Any type of detector or metal detector or ground handy radar or mine detector or GPR or ground-penetrating radar or image metal detector with scanner or antenna metal detector (the same as a long range locator) can detect all types of metals especially gold at a great depth Discriminate that the circuits designed according to the principles of low frequency or multi frequency radar and this type of detector or metal detector or ground handy radar or mine detector or GPR or ground penetrating radar or image metal detector with scanner or antenna metal detector (the same long range radar) in the best conditions it has VDI number settings in Edit and Threshold Surface and Size and this detector category is either a metal detector or a manual ground radar or ground handy radar or a mine detector or GPR or a ground penetrating radar or a image metal detector with a scanner or an antenna metal detector ( the same long range locator) due to the use of low frequency and multi frequency it has the ability to penetrate deep into the earth to separate and discriminate all types of metals especially gold and the flow of fields resulting from the circuit designed according to the principles of radar has these conditions