Elimination - Referencing the metal that is "erased" means that when the specified object passes through the detection area of the search coil, the detector will not emit a sound and will not light the indicator
Identification - When the detector emits different tones for different types of metals, and when the detector "eliminates" certain metals, we call them detectors to "distinguish" different types of metals.
Precise positioning - Precise positioning is the process of finding the exact location of a buried object. Metals buried for a long time will appear on the eyes like the surrounding soil, so it is difficult to separate them from the soil.
Ground Balance - Ground balance is the ability of the detector to ignore or "see through" the naturally occurring minerals on Earth and only make sound when metal objects are detected.
Target ID - Different types of metal are sorted from left to right along the arc from 0 to 100 above the screen. A 2-digit reading is also provided in the middle of the display to identify more accurate target recognition in the mode
