**Professional Hobby Treasure Detector - Gold Detection Machine** The **Gold Detecting Machine** is a high-performance underground metal detector designed for both hobbyists and professional treasure hunters. It offers advanced detection capabilities, making it ideal for searching for gold, precious metals, and other valuable items buried beneath the surface. **Product Specifications:** - **Product Name:** Gold Detecting Machine - **Maximum Detection Depth:** 1.5–2.5 meters - **Detection Modes:** Balance Detection / Recognition Detection - **Main Vibration Frequency:** 4.19 MHz - **Signal Frequency:** 7.2 KHz - **Power Supply:** DC 9V (6 x 1.5V AA batteries) - **Standby Current:** 40 mA - **Low Power:** 7.2V ± 0.2V - **Product Dimensions:** 48 x 35 x 46 cm - **Gross Weight:** 15 kg **Key Features & Performance:** 1. Capable of detecting and identifying different types of metals. 2. Distinguishes between non-ferrous and ferrous metals. 3. Manual adjustment to eliminate mineralization interference. 4. Includes a speaker for voice alerts. 5. LED light function for better visibility in low-light conditions. 6. Automatic alarm system when the induction coil is disconnected. **Packing Details:** - **Product Size:** 48 x 35 x 46 cm - **Gross Weight:** 15 kg **About Our Company:** Zhongke-Liansheng (Shenzhen) Technology Co., Ltd. is a leading manufacturer based in Shenzhen, China, specializing in metal detection technology. We focus on research and development, production, and sales of various metal detection equipment, including walk-through metal detectors, hand-held detectors, underground metal detectors, and X-ray security systems. Our products are widely used in airports, courthouses, factories, casinos, prisons, and large public events. We continuously invest in skilled engineers and advanced technology to ensure our products meet international standards. The "ZK" series of metal detectors have passed testing by the Ministry of Public Security and Police Electronic Products Quality Inspection Center. We offer OEM and ODM services and can customize products according to your specific needs. **FAQ:** 1. **Q:** Can I get samples? **A:** Yes, sample orders are available for quality checks and market testing. 2. **Q:** What’s the delivery time? **A:** For orders below 100 pcs, we can deliver within 3 days. 3. **Q:** How long is the warranty? **A:** One year warranty for non-artificial damage. 4. **Q:** Do you have products in stock? **A:** Yes, we always keep some products in stock. 5. **Q:** What about shipping costs? **A:** Shipping cost depends on weight and quantity. We will choose the most cost-effective and safe method. 6. **Q:** How do you ensure quality control? **A:** Quality is our top priority. Every product is fully assembled and tested before packaging. **Contact Us:** Website: www.zhongketongxing.com Phone: +86 755 89768358 Mobile: +86 13732963426 Whether you're a collector, a professional miner, or a security specialist, our Gold Detecting Machine is a reliable tool that delivers accurate results and exceptional performance. Perfect for both outdoor adventures and industrial applications.

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