In order to choose the right metal detector, you must determine the purpose for which such devices are purchased, because metal detectors for ground search and metal detectors for security service differ significantly from each other and have completely different characteristics. as they are designed to perform various tasks.
It should be noted that with metal detectors for the safety of various premises in terms of choice, everything is in principle clear and simple, but today not everyone can choose detectors for ground search.
What parameters are considered when choosing?
A certain number of the most significant characteristics should be noted that you should pay attention to when buying certain metal detectors:
- Depth
One of the most significant factors is the depth of the search, because it depends on how well and efficiently such a device works. The budget version of the devices provides search at a depth of no more than 15 centimeters, however, middle-class devices can detect metals already at a depth of almost ten times deeper, and professional equipment does search at a depth of up to five meters.
- Metal definition
This characteristic is also extremely important, since with its help it is possible to spend a minimum of time to search for all kinds of treasures and metals. With the help of cheap detectors, you cannot find a certain type of metal and they will respond to all cans, and expensive devices can not only detect the types of metal, but also provide you with information on the display about what they have found, which can significantly simplify the work of the search engine.
- Soil composition
The composition of the soil directly affects the depth at which the device can search and how effective the detection will be. With a feature called "ground balance", modern devices such as the Garrett GTI-2500 deep metal detector can be configured in such a way that all kinds of interference, impurities and debris will be completely ignored, which can significantly increase the chances of finding worthy objects.
These are the characteristics that are most relevant, and it is on them that you should pay attention when choosing the best detector for your conditions.
