The use of this detector can detect is not buried deep mineral deposits, including native gold, gold, gold, and other various rich sedimentary sand. Detection of natural gold nuggets want to look for the metal coins, with balance; most gold under a higher degree of mineralization in the rocks, so it must be carefully adjusted to balance. In the ore, gold with extremely broken forms and blends in with the sands, sediment and heavy metal ore often has a large number of signals and black metal, caused by the mixture of the same, but the reaction than the pure metal is relatively weak, and generally sound area relatively wide.The detector can also block screening work, the work, the user does not need to handheld detectors, but the instrument fixed in a non-metallic support, call up the "critical" sound, then the ore a piece of land near the probe, to determine the content according to the voice of the size; should remember: every finish a sample according to put a button; screening assay technology the metal content of gold and the determination of leaving the old mine tailings is very useful, some people often use the visible surface mining gold ore left, the rest of the ore right away; in fact, be throw away a part of the containing gold ore.For copper, iron, tin, lead and other metals, its composition and grade level, the models are different, users can use a standard ore to do test, to see it on the instrument to reflect, in order to determine the difference between the ore and ore.
भूमिगत मेटल डिटेक्टर AR944M उत्पाद लिंक:
Pls Clink Below Photo and Read more details about this भूमिगत मेटल डिटेक्टर AR944M
