metal detector for sales

Posted on 11th Sep 2015 @ 9:59 AM

There is an emperor in ancient China called Qin Shi Huang. He was the first emperor of a unified China (Qin dynasty) but also a tyrant. There are some bravos from some destroyed countries or will be destroyed country just want to kill him. In order to protect himself he find some reason and collected a lot of weapon from many countries and casted them into twelve huge Metal portraits (the vast majority of them are copper). It sounds very funny. But it indeed happened. But that really is a very serious matter and a lot of people lose their lives.

Now the science and technology developing very quickly and more and more people worry about their own safety because there are too many guns and knives in the world. Fortunately we also have invented many tools to detect us. And the metal detectors are very popular at some public places.

There is a hand-held metal detector is designed to protect people's security called Extra Sensitive Setting Handheld Metal Detector. It is very sensitive to metal and very popular at the airport and border security. Sometimes it is also used at some checking parcels and letters metal objects and other places. It can detect iron and non-ferrous metals according to different detection distance. For example, it can explore a 6-inch knife in range of 160 mm .And it also can detect a 64 model hand gun within 150mm. That’s very accurate.

And it also has an alarm and light automatic switching function. When the LED flashes green which means the power supply is sufficient. When it flashes into yellow that indicates the battery is a little low. When it flashing red that means an alarm. And you need to take some actions. That’s very easy to operate .Isn’t it? And the working temperature is about 37A "ƒ to 70A" ƒ. It’s enough. So you do not need to worry it will strike at any time. As for energy source it mainly relies on a 9V battery.

So if you are interested in this Extra Sensitive Setting Handheld Metal Detector and you can come to visit http://www.detectorall.com/.  It is a professional Chinese wholesale detectors supplier and provides various kinds of detectors. If you want to know more about them that you can chat with the online service. Hope you have a happy experience at there.

And I believe it won’t let you down.