modern metal detectors

modern metal detectors In the category Metal Detectors more articles and learn more information about modern metal detectors Reviews Price Specifications Features Image manuals videos Accessories All this in metal detectors for gold.

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modern metal detectors

In ancient times , when looking for secret treasures , people used only with shovels , then just as there were no other things that could help look for the treasure. Due to the fact that in those days there was no paper money , then people can hide their treasures or digging strangers, and not one had any idea that money can simply deteriorate in the ground.
Then search for treasures was very difficult , because the place where the treasure is buried expectation was , and still had to get so not particularly attract attention to themselves , because in those days people had manners much more severe than it is now . Then people searched for treasure on the basis of stories or custom maps , whose accuracy was extremely high. Because of this, people had to dig huge pits to find the treasure , or realize that they have done a lot of work for nothing, because nothing was found. At a time when people began to dig for treasure, he could only trust intuition , because you can only guess what was on the depth should stop looking. Very often people can dig for weeks and go with anything , and someone just stick a shovel in this place and get a fortune.

 

modern metal detectors
We will not go into the details of when and how were first metal detectors as for you and now it is not so important . For us it is more important that we can buy devices that will report on whether there is a place where we want to dig something metal , because it is a treasure hunt for the invaluable information , as any treasure that is real enough find , contains something metallic , whether coin or shackles chest. Now metal detectors are so perfect that they can not only signal the presence of metal in the soil , but also the output of it for more information , as well as to respond only to certain types of metals (such as precious metals ) . For some people, is a very important factor is the possibility of so-called ” drop-out ” when they can start to dig only if the land is the subject as close as possible to that which they need , and not just something metallic .

 
It is logical that the best model of metal detectors treasure hunter will give such information about the alleged treasure as depth , type of metal , with approximate dimensions , etc. For professional hunters is very important, because they are looking for specific items, and for most fans who do not much want to find a treasure , how to spend time in the fun , it’s not so important .  more common metal detectors, which work on the principle of frequency beats , but in other countries such types of metal detectors have long sunk into oblivion. Now metal detectors are divided into three types.

 

 
The first type – it’s metal detectors, whose work is based on the principle of the receiver – transmitter .
The second type – this low-frequency devices . These metal detectors are the cheapest and easy to handle , but as in the first group and the second group , has distinct disadvantages, which , oddly enough , cancel each other out , so very often manufacturers produce hybrid metal detectors, which combine only the dignity of the first and second group . Such metal detectors are used in turn in different modes. In one mode, find the desired object , and the second to know more information about it. Work on the principle underlying almost all metal detectors, which are metal objects at a depth of 3-5 meters .
The third type – metal detectors is working on the principle of impulsive . The main advantage of this device is that it can be used by divers during underwater searches.
Manufacturers of metal detectors (such as FISHERGarrett, Minelab , etc.) produce a lot of variety of metal detectors that can meet the needs of all hunters . They produce both simple metal detectors, which can only report that the earth there is some metal and sophisticated metal detectors, which specialize in some specific tasks. Such tasks , for example, may be searching for precious metals in landfills , the search for metal objects at great depths of occurrence (usually by means of a large depth of 3 to 5 meters ) , the search for jewelry on the beach , etc.
It is not necessary at the outset to want some “cool” metal detector, since only with experience one can understand which functions in the metal detectors he needed and which are not . Complete with a metal detector is only instruction , and the rest is known empirically. Usually a person of the week is enough to start confidently handle with a metal detector .