Long Range Gems Diamond Gold Metal Detector with 3 Antennas Handheld Type
Search range: | 1000 meters |
Signal frequency: | 360-440Hz |
Depth of detection
Large detection depth: about 20 meters This instrument can detect at least 3.5 meters for a 5cm by 5cm object. A 30 cm by 30 cm object can detect 5-8 meters, if the size of the object buried for a long time, can reach 20 meters. The greater the area of the object, the deeper the detection will be
Specific function
It can accurately determine where the object is buried and can be located. It can also identify specific types of metals by relying on frequency regulators. Search system: microcomputer processor control and reflection conductivity
Search range: 1000 meters
Detection depth: 20 meters
Energy: 9.6V 1200mAh
Transmission frequency: 5.6-6khz
Signal frequency: 360-440Hz
Weight: 2.8KG
Detection type: Gold, Silver, copper, precious stones
Charging method: The instrument has been installed rechargeable battery, directly connected to the charger, you can charge, charging time is 5-8 hours.









1, Q: Who we are?
A: At Shenzhen Dexin Industrial Co., Ltd., we are recognized as a global leader in high-tech RF wireless communication systems. Our expertise spans the development and production of systems for broadcast, public surveillance, and defense sectors. Our innovations in UAV countermeasure technologies, radar, low-altitude defense, and navigation decoy systems are designed to address diverse security challenges across various environments.
2, Q: Could you support OEM&ODM?
A: Absolutely, we pride ourselves on delivering top-tier solutions with our comprehensive OEM/ODM services, tailored to meet your specific needs.
3, Q: How long is the delivery time?
A: For small orders, expect dispatch within 2-5 business days after payment. Bulk orders are shipped within 10-15 days, ensuring prompt and reliable service.
4, Q: How do we forge a long-term and positive business relationship with you?
A: By committing to quality and competitive pricing, we safeguard our partners' interests. We value every customer as a friend and are dedicated to nurturing sincere, lasting business relationships.
5, Q: How can you guarantee quality?
A: Each system undergoes rigorous testing before shipment, including vibration, functionality, RF indicators, sensitivity, parameter settings, temperature extremes, trial aging, interface and wiring checks, and field testing to ensure top-level performance.
6, Q: What's the means of transport?
A: We offer a variety of transport options, including express services like TNT, FedEx, DHL, UPS, and other logistics solutions tailored to your requirements.