When choosing a metal detector (or metal detector), the first thing that is important, of course, is the depth of its action and cost. However, these concepts are mutually exclusive. After all, a cheap device, by its very nature, cannot have a great depth of detection. Its production does not use advanced technologies and modern developments. Actually, this is where its small price comes from. The more expensive metal detector is usually equipped with more components. For example, additional search coils, headphones, and so on. It also has various features not available on the budget version.
So let's take a look at the main factors that differentiate an expensive metal detector from a cheap one:
- auto adjust function and ignore ground clutter;
- filtering of electrical noise;
- availability of replaceable coils with different frequencies;
- the presence of a variety of sound identification;
- centering function - pinpointer;
- customization flexibility to display maximum information;
- good discrimination (definition of found targets).
When choosing a metal detector, it is very important to find the right price-performance ratio. For example, a functional and effective model garrett ace 250 buy which can be at a very affordable price is quite popular today.
It is best to choose a metal detector for discrimination. After all, what exactly is hidden under the thickness of the earth is the most important thing. Simple models dwell on the possibility of distinguishing non-ferrous metals from ferrous ones. And you can already work with this. The main thing is that the discriminator should work properly. As for the improved instruments, they allow for more detailed identification of the find.
The next important indicator is the depth of detection. As noted earlier, it directly depends on the cost of the metal detector. Of course, a cheap device cannot be compared to an expensive one in this regard. However, among the budget versions there are differences in the depth of their action. This factor may depend on the depth of the coil, the frequency, and the presence of ground tuning. You can always strengthen and upgrade it by replacing the coil.
When choosing a metal detector , try not to save money. But, even if at the moment you can only afford the most affordable model, do not be discouraged. After all, as you know, "it is not a device that is looking for, but a person is looking for." And the one who seeks will always find.
