metal detector for gold

GE-2.0, Professional gold scanner detector, Discriminating Metal Detector, discovery metal detectors for gold Specifications: Emission frequency: 7 KHZ Signal frequency: 437Hz Weight: 4kg Maximum detecting ... Read More Get Best Price

GE-2.0, gold scanner detector, Underground Metal Detector with 3m Maximum Detecting Depth and One Key Function Features: Automatic equilibrium by one key function can eliminate the response of mineralization ... Read More Get Best Price

GE-2.0, Peofessional deep underground metal Detector, Gold Detecting Machine with large LCD display Specifications: Emission frequency: 7 KHZ Signal frequency: 437Hz Weight: 4kg Maximum detecting depth: 3.0m ... Read More Get Best Price

GE-2.0, 3m Underground Metal Detector, discovery metal detectors with rechargeable battery Features: Automatic equilibrium by one key function can eliminate the response of mineralization quickly Sensitivity ... Read More Get Best Price

GE-2.0, long range discovery / discriminating / treasure hunter / Underground Metal Detector Features: Automatic equilibrium by one key function can eliminate the response of mineralization quickly Sensitivity ... Read More Get Best Price

GE-6.0, Underground Metal Detector with Liquid Crystal Display, Directly Display the Detected Metal Properties Features: Automatic equilibrium by one key function can eliminate the response of mineralization ... Read More Get Best Price

GE-2.0, digital Metal Detectors, underground gold and silver detector for treasure hunting Features: Automatic equilibrium by one key function can eliminate the response of mineralization quickly Sensitivity ... Read More Get Best Price

GC-1001, Portable Electronic hand held metal detectors, Digital Metal Detector for Police and Ensure public security hand held metal detector , Handheld Metal Detector with Modulation Technology, Adopted to ... Read More Get Best Price

GE-2.0, Underground Metal Detectors, underground gold and silver detector for treasure hunting Applications: Mine clearance in military : Mainly used by mine clearance arm forces in military to clear away the ... Read More Get Best Price

GE-2.0, High Sensitivity professional Discriminating Metal Detector for search Gold Silver Coin Features: Automatic equilibrium by one key function can eliminate the response of mineralization quickly ... Read More Get Best Price