Model: Directional Detector substances over long distances.
Detection System: Ionic Directional Classifier - ionic electrostatic field.
Power Supply: 1.5V AA batteries 12 - Alkaline / 1 9V alkaline battery.
Dimensions: 5.5 cm Width - Length 23cm - Height 26cm.
Metal Detecting: Natural gold or treasures.
Eventually detects silver and copper or between allegations These metals. But a short distance and have to be buried more than 10 years.
It is not recommended in areas where search worked with heavy machinery like excavator PC, the the generator of the same consumes all the ionic field.