HAIFENG Underground Metal Detectors and Meters For Underground Detector Large Depth Gold, Silver,Copper Treasure Archeological Treasure Hunting Cables

Description

This all-terrain detector offers new and exclusive technology that makes it ideal for With this powerful multi-function device, you can find coins, artifacts, jewelry, gold and silver anytime, anywhere.Application: Park ,Beach Area ,Safety Inspection, Archeology, Treasure, Beach Detection With this multifunctional metal detector, you are allowed to either seek for paydirt including gold & silver or dig out some screws & nails to make your backyard more friendly.● If you are new to detecting this line, you can choose to detect on sandy soil and loose soil, so you will learn more easily how to use your metal detector, how to locate and dig targets.● In order to obtain the best detection results in Russia, during the detection process, you must always keep the detection disk parallel to the ground and maintain a height of 2-3 cm from the ground.● When swinging the detection plate, always keep the detection plate parallel to the ground and the same height, which will reduce the negative interference caused by uneven ground in the cultivated area.● When you detect, the walking speed is slowed down a little. The detection disc should keep a straight left and right swing of about 1 meter per second. At the end of each swing of the probe, the length of the advance of the probe should be half the length of the probe● In order to completely cover the detection-one area, the distance to cover the wobble detection disk should be half of the length of the wobble detection disk. When the wobble detection disk is kept in a straight line, the speed is about 1 m / s.● Separation of adjacent targets: The detection disk can detect small areas. Compared with concentric circular detection disks of the same size, the detection disk can better separate adjacent targets. The use of small area swing detection in the area of ​​junk metal can also separate t