Adresse : Address: No.69 Huoju Road, New & High
Zone,Jining City,Shandong Province,China
Téléphone : +86-537-2350961
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1.Product Name: Rangers All-metal detector2.Search system: microprocessor control and reflex conductivity 3.Detection range: 1000 meters 4.Detection depth: 20 m 5.Energy: 5V (A search instrument) 2V (B host) 6.Firing frequency :7-8 .8 KHz 7.Frequency :380-480Hz 8.Weight: 9.88 pounds 9.Metal detector: to set the frequency to detect the type of metal (gold, silver, copper, precious stones four), other metals also can be ruled out. 10.Charging Method: The instrument is installed in a rechargeable battery. Note distinction between A and B, the host of the search device charger, the charger indicator light is green when charging, charge about 6 hours.