Description
【Performance Upgrades】: GR200 metal detector is an upgrade of GR100. The possibility of tuning device for the detection of the following elements: gold,Silver,gem（ruby-sapphire-emerald）,diamond. Discovers depths of up to 30 meters.【Features】: GR-200 detectors works by modern scientific technology which enables it to double capture treasures and burials during a very short time by the oscilloscope and filtered signals fired by the machine direction of the folds of the earth at a distance of vertical and horizontal..【Easy to Use】: This device may contain a LED screen to be the first remote sensing device with a screen. The device is characterized by its small size and ease of use and speed discovery of the objectives of providing the fuss and effort in the search..【Accurate positioning】: The metal detector with a dual system of two types of research provides more opportunity to get more accurate results that enable the discovery of the target The possibility of measuring the depth of the target.【Customer Service】: We aim to provide quality products and services. If you have any problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible.
