Hand-held metal detector
Hand-held metal detectors are used mainly for safety. They are portable , lightweight and easy to use. Most often they are seen in the hands of police officers and security guards .
at airports
by customs
in the courts
in state institutions
safety detectors
As already mentioned, most often we see such liability detectors in state institutions , the customs, and especially at airports. Anyone who has ever flown a plane , definitely have to meet some security detector which accurately record what is not appropriate to carry on board and leave everything at the airport. Are the guns , knives and even belts or pins , which are often worn by women in their hair .
After pressing the detector gets up and locates using automatic circuit all metal objects , even the smallest ones. The moment the detector captures a metallic object is executed immediately audible signal ( alarm) . Given that the detectors are very small , so the beneficiaries can wear easily and waist , which makes their handling. Safety detectors are battery powered , which can replace it in a few seconds. The detectors respond to the magnetic and non magnetic objects . Safety detectors are equipped with multiple adjustable degrees of sensitivity. The greatest sensitivity capture even the smallest bullet that could be hidden in clothing.
The cover is resistant to falls on the floor is water resistant and is completely safe for pregnant women or for people after heart surgery .
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