Metal detectors with auto ground balance

Automatic

— as the name implies, this option involves automatic adjustment of the metal detector to the characteristics of the soil; with such balancing, the user only needs to carry out a simple procedure — for example, turn on the tuning mode and move the coil up and down for a while. This is easier than setting the parameters manually, but increases the risk of errors due to automation failures. Note that automatic balancing has two varieties. In relatively inexpensive models, a preset operation format is used: the device is configured once before starting the search and works according to the set parameters until the next balancing. Such schemes are inexpensive, but poorly suited for prospecting areas with heterogeneous ground mineralization. But with tracking balancing, the device constantly monitors the characteristics of the soil and makes adjustments to the work; the efficiency of such metal detectors is very high, but the same can be said about the price.