What kind of underground metal exploration is good? The following points can refer to it
Suitable for their own is good.
The exploration depth
Exploration depth is an important origin of judge machine, but if the exploration depth is not enough, so can't exploration of underground metallic material, not to mention the other factors. The exploration depth of the metal exploration instrument practice generally do not overstep the two meters, small size machine more shallow exploration depth, such as the exploration depth of the COINS for 10 to 30 centimeters. According to the practical use, we usually use enough completely. Mostly antiques, antiques, metals are not buried too deep. If buried too deep in the metal, the general prospecting, you also hard to find it out, dig out does not necessarily is what you want. As policy deepening of exploration, the exploration precision will be falling, exploring the accuracy of below 10 cases, there is no need to go to explore. Metal exploration can exploration ten meters, eight meters, that is cheat consumers, no trust!
Jiangmen underground metal detector
Amateurs can buy several hundred yuan general exploration is good, if is a professional for archaeology, argues that the purchase price a little expensive professional underground metal exploration.
See a brand
Metal explorer with a less known and inferior brand effect is not stable, the sensitivity is very poor, positioning not jing, also cannot anti-interference, everything is undetectable. Argued that buying the big brands such as ismail of metal exploration prospecting technology is the domestic level, a lot of treasure lovers are in use.
The development process of metal detector door
Metal detector consists of security, portable hand-held metal detectors, metal detectors, desktop metal detectors, metal detectors and underwater metal detectors used in industry. In 1960, the world
The origin of the jiangmen metal detector handheld metal detectors
In places such as railway stations, airports, court, we often can see the subject's hands holding a handheld metal detectors, we are familiar with the title, however, whether you also heard of por
What kind of underground metal detector?
What kind of underground metal exploration is good? The following points can refer to itSuitable for their own is good.The exploration depthExploration depth is an important origin of judge machine, b
Different metal detectors have different USES
Handheld metal exploration. Handheld metal exploration can be applied to the airport and workshop, the public security of terminal, also applied in the Chinese market in recent years, avoid students c