ZSNB Black Hawk GR100 Metal Detector Best Laser Pointing Technology Rechargeable Gold Gem Diamond Detectors Long Range 30m Depth

Description

The Black Hawk GR-100 metal detector is one of the best products. It is the best product for long-distance manufacturing of global detectors using remote sensing technology.evice accessories:The device consists of the following major items:The main unit which contains the radar LED screen of the device- sending device to indicate- receiving and transmitting transceiver- chargeable charger- operable DVD disc to know using- Carrying Case WaterproofHow to use and detect gold :We carry the device straight parallel to the soil and we turn on the device by clicking on the screen and the selection of the target to be searchedfor Example (gold) we have to choose the gold metal .we then choose the Front Range and the right to search according to the size of the area that we want to search out , Example and then wait a bit for the device sends signals and vibrations in the ground in the form of vertical and horizontal , and then we walk into the machine in the area to be scanned for the device to pick up any signal of the metal , which we have chosen , when taking a goal based radar a radar device movement of hydraulic go towards the goal and we track the device to signal when standing directly above the target and determine the depth of the target accurately.