GR-200 Long Range Underground 100m Metal Gold Detector with 3D Led Display + Antenna,Led Digital Display High Accuracy Metal Detectors for Adults, Gold Detector Professional

GR-200 Long Range Underground 100m Metal Gold Detector with 3D Led Display + Antenna,Led Digital Display High Accuracy Metal Detectors for Adults, Gold Detector Professional

• 1.A device 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
• 2.The possibility of tuning device for the detection of the following elements: gold,Silver - gem（ruby-sapphire-emerald）- diamond
• 3.Digital detector,Scan lands and Survey in short period,Discovers depths of up to 30 meters
• 4.The two features that is available in the device for research and access to the target
• 5.Guidance is running Controllerly without the need for a transplant fumbling Ground Sensors are to reach the gold and gem through the guide guideline