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Ground Metal Detectors

MD-4020 Ground Metal Detector



 Product Description:

MD-4020 metal detector will detect all kinds of metal from iron relics, to coins and household items, to precious metals like gold and 


silver. Automatic tuning and ground balancing, let the machine can detect in hard ground, a sandy beach, rocks, or the black sand.




Desert Detection, Safety Inspection, Archeology, Treasure Hunting, Beach Detection



1. Easy Operation

2. Automatic tuning and ground balancing

3. Trash Eliminator

4. Earphone Jack


Indication Mode: Sound Mode  Mechanical Indicator Mode  

Stretch Length: Over 30 inches  

Color: Black  

Purpose: Starter Metal Detectors  

Detector Diameter: 8 inches  

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