{"title":"Groundtech","description":"","products":[{"product_id":"groundtech-gr-3-plus-3d-ground-scanner","title":"Groundtech GR-3 PLUS 3D Ground Scanner","description":"\u003cp\u003eDouble your depth and supercharge your treasure hunting with the \u003cstrong\u003eGroundtech GR-3 PLUS\u003c\/strong\u003e. This advanced model takes the ultra-lightweight, completely wireless design of the standard GR-3 series and upgrades the internal sensor system to reach extreme depths. Weighing only 600 grams (1.3 lbs), the GR-3 PLUS packs professional-grade geophysical exploration power into a highly portable, cable-free wand.\u003c\/p\u003e\n\u003cp\u003eBy measuring electromagnetic variances in the soil, the GR-3 PLUS maps out deeply buried treasures, magnetic metals, and hidden cavity structures like tunnels, ancient graves, caves, and chambers. Your scan data transmits instantly via Bluetooth to your smartphone or tablet, providing real-time, color-coded 3D graphic visualizations right in the palm of your hand.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded 15-Meter Depth Capacity:\u003c\/strong\u003e Peer deeper into the earth than ever before. The GR-3 PLUS doubles the depth range of the base model, reaching depths of \u003cstrong\u003eup to 15 meters (approx. 49 feet)\u003c\/strong\u003e depending on soil structure and target size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Lightweight \u0026amp; Cordless:\u003c\/strong\u003e Weighing just 600 grams, this compact stick-style scanner completely eliminates bulky external battery packs and tangled cords for maximum agility in the field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time 3D Visualization:\u003c\/strong\u003e Syncs seamlessly via Bluetooth to the custom 3D analysis app for Android and iOS. Instantly analyze target depth, size, and structural shape with intuitive color graphics that differentiate magnetic metals (iron\/steel) from non-magnetic treasures (gold, silver, copper).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Advanced Scanning Modes:\u003c\/strong\u003e Fully adaptable to any terrain scenario with Automatic Ground Scanning, Manual Ground Scanning, Live Scan (for quick unbound target tracking), and a precise Pinpointer function to lock onto exact locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Terrain Adaptability:\u003c\/strong\u003e Engineered to deliver stable, high-resolution subsurface maps across a variety of challenging ground conditions, including sandy beaches, heavily mineralized rocky hillsides, and dense clay soils.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e 3D Subsurface Visualization \/ Ground Scanner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Technology:\u003c\/strong\u003e High-Precision CN-D Dual Sensor Technology (Gradiometer) ± 2000 µT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth:\u003c\/strong\u003e Up to 15 meters (approx. 49 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU \/ Processor:\u003c\/strong\u003e 240 MHz CPU with a 12-bit A\/D converter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScanning Modes:\u003c\/strong\u003e Auto Ground Scan, Manual Ground Scan, Live Scan, Pinpointer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e Bluetooth 4.2 BLE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Analysis Software:\u003c\/strong\u003e Groundtech GR-3 App (Android \u0026amp; iOS compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 3.7 V Li-ion Rechargeable Battery (Internal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Input:\u003c\/strong\u003e 5 Volt – 2A (Supports Type-C 25W Fast Charging)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Time:\u003c\/strong\u003e Approximately 8 hours of continuous use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e approx. 1.3 lbs (600 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 31.9 x 2.8 x 2.8 inches (810 x 70 x 70 mm) \/li\u0026gt;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C (32°F to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Language Support:\u003c\/strong\u003e 23 languages supported via the mobile application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGroundtech GR-3 PLUS Main Unit\u003c\/li\u003e\n\u003cli\u003e5-Volt Charging Adapter \u0026amp; Type-C Charging Cable\u003c\/li\u003e\n\u003cli\u003eCarrying Case\u003c\/li\u003e\n\u003cli\u003eUser Manual \u0026amp; Official Warranty Documentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Groundtech","offers":[{"title":"Default Title","offer_id":54336343114003,"sku":"GR-3+","price":1600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1743\/7327\/files\/GR-3_001.jpg?v=1782416591"},{"product_id":"groundtech-gr-3-3d-ground-scanner","title":"Groundtech GR-3 3D Ground Scanner","description":"\u003cp\u003eUncover the secrets of the deep without being weighed down. The \u003cstrong\u003eGroundtech GR-3\u003c\/strong\u003e is an ultra-compact, wireless 3D ground scanner designed for treasure hunters, relic seekers, and archaeologists who demand deep-seeking technology in a highly portable format. Say goodbye to heavy batteries and tangled cables—the GR-3 packs advanced subsurface imaging into a sleek, handheld design that weighs just 600 grams (1.3 lbs).\u003c\/p\u003e\n\u003cp\u003eBy measuring natural electromagnetic variances in the soil, the GR-3 effortlessly maps out buried treasures, magnetic metals, and hidden cavity structures like tunnels, graves, and chambers. Your scan data is transmitted instantly via Bluetooth to your smartphone or tablet, providing real-time, color-coded 3D graphic visualizations right in the palm of your hand.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Lightweight \u0026amp; Cordless:\u003c\/strong\u003e Weighing only 600 grams, this compact stick-style scanner eliminates bulky battery packs and cables, making it exceptionally easy to transport and operate during long days in the field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpressive 7-Meter Depth:\u003c\/strong\u003e Penetrate deep into the earth to find hidden targets. The GR-3 can reach scanning depths of \u003cstrong\u003eup to 7 meters (approx. 23 feet)\u003c\/strong\u003e depending on soil composition and target size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time 3D Visualization:\u003c\/strong\u003e Sync smoothly via Bluetooth to the custom 3D analysis app for Android and iOS. Instantly analyze target depth, size, and shape with intuitive color-coded graphics that separate magnetic metals (like iron) from non-magnetic treasures (like gold, silver, and copper).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Advanced Scanning Modes:\u003c\/strong\u003e Fully adaptable to any search scenario with Automatic Ground Scanning, Manual Ground Scanning, Live Scan (for quick unbound target tracking), and a precise Pinpointer function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Terrain Performance:\u003c\/strong\u003e Engineered to deliver stable, high-resolution data across various challenging ground conditions, whether you are scanning sandy beaches, rocky hillsides, or dense clay soil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e 3D Subsurface Visualization \/ Ground Scanner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Technology:\u003c\/strong\u003e CN-D Dual Sensor Technology (Gradiometer) ± 2000 µT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth:\u003c\/strong\u003e Up to 7 meters (approx. 23 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU \/ Processor:\u003c\/strong\u003e 240 MHz CPU with a 12-bit A\/D converter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScanning Modes:\u003c\/strong\u003e Auto Ground Scan, Manual Ground Scan, Live Scan, Pinpointer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e Bluetooth 4.2 BLE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Analysis Software:\u003c\/strong\u003e Groundtech GR-3 App (Android \u0026amp; iOS compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 3.7 V Li-ion rechargeable battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Time:\u003c\/strong\u003e Approximately 8 hours of continuous use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Interface:\u003c\/strong\u003e Type-C input (supports 25W fast charging adapters) \/ 5V - 2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e approx. 1.3 lbs (600 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 31.9 x 2.8 x 2.8 inches(810 x 70 x 70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C (32°F to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Language Support:\u003c\/strong\u003e 23 languages supported via the mobile application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGroundtech GR-3 Main Unit\u003c\/li\u003e\n\u003cli\u003e5-Volt Charging Adapter \u0026amp; Type-C Cable\u003c\/li\u003e\n\u003cli\u003eCarrying Bag\u003c\/li\u003e\n\u003cli\u003eUser Manual \u0026amp; Official Warranty Documentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Groundtech","offers":[{"title":"Default Title","offer_id":54336414974227,"sku":"GR-3","price":1300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1743\/7327\/files\/GR-3_01.jpg?v=1782416734"},{"product_id":"groundtech-a2-geo-3d-ground-scanner-metal-detector","title":"Groundtech A2 GEO 3D Ground Scanner \u0026 Metal Detector","description":"\u003cp\u003eUnleash the ultimate in geophysical exploration with the \u003cstrong\u003eGroundtech A2 GEO\u003c\/strong\u003e. Building upon the incredible hybrid foundation of the standard A2 model, the A2 GEO introduces an integrated \u003cstrong\u003eGeo-Electric Resistivity System\u003c\/strong\u003e. This powerful 3-in-1 powerhouse combines a professional 3D Ground Scanner, a deep-seeking Pulse Induction metal detector, and subterranean resistivity mapping into a single, compact field instrument.\u003c\/p\u003e\n\u003cp\u003eSpecifically engineered for advanced archaeologists, industrial utility locators, and serious treasure hunters, the A2 GEO allows you to peer deeper into the earth to discover groundwater sources, ancient tombs, caves, and deeply buried treasure hoards while delivering pinpoint metal discrimination.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 Hybrid Geophysical System:\u003c\/strong\u003e Seamlessly switch between high-depth 3D Ground Scanning (Gradiometer), a 1 kHz Pulse Induction Metal Detector, and an advanced Geo-Electric Resistivity mapping system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Geo-Electric Detection:\u003c\/strong\u003e Programmed for ultra-deep subterranean mapping. Easily locate deep groundwater, hidden cavities, ancient burial chambers, and tunnels by scanning across four lines using both manual and automatic scanning configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNext-Gen MFS-3 Dual Sensor Technology:\u003c\/strong\u003e Features high-sensitivity gradiometer sensors (± 3000 µT) backed by a lightning-fast processor to drastically minimize scanning errors and increase depth accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncredible 20-Meter Depth Range:\u003c\/strong\u003e Reach depths of \u003cstrong\u003eup to 20 meters (approx. 65 feet)\u003c\/strong\u003e using the 3D imaging system to locate targets far beyond the limits of traditional hobby metal detectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 Comprehensive Scanning Modes:\u003c\/strong\u003e Equipped for any terrain with 3D Ground Scanning, Live Scanning, Pinpointer Function, Detector Quick Scan, Detector Advanced Scan, 3D Detector Scanning, Resistivity Automatic Scanning, and Resistivity Manual Scanning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandalone Field Performance:\u003c\/strong\u003e No external smartphone or tablet required to start your survey. Set up configurations, switch modes, and view immediate color-coded graphic targets directly on the built-in \u003cstrong\u003eHD color screen\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive 3D \u0026amp; 4D Analysis:\u003c\/strong\u003e Sync via Bluetooth 4.2 BLE to the \u003cstrong\u003eG-Portal application\u003c\/strong\u003e (iOS \u0026amp; Android) or the Groundtech Suite to generate highly detailed 3D graphic models, isolate target shapes, and analyze soil anomalies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e 3D Ground Scanner, Pulse Induction Metal Detector, \u0026amp; Geo-Electric System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Technology:\u003c\/strong\u003e MFS-3 Dual Sensor Technology (Gradiometer) ± 3000 µT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetector Technology:\u003c\/strong\u003e Pulse Induction Technology (1 kHz frequency)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeo-Electric System Specs:\u003c\/strong\u003e 100v – 66mA output, 62 Hz, 50 sample interval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum 3D Scan Depth:\u003c\/strong\u003e Up to 20 meters (approx. 65 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU \/ Processor:\u003c\/strong\u003e High-speed 240 MHz CPU with a 12-bit A\/D converter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Integrated HD color screen for real-time standalone use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e Bluetooth 4.2 BLE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Analysis Software:\u003c\/strong\u003e G-Portal Mobile App \u0026amp; Groundtech Suite Application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 3.7 V Li-ion rechargeable battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Time:\u003c\/strong\u003e Approx. 6 hours in Pulse Detector mode \/ Approx. 10 hours in Scanning and Resistivity modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Interface:\u003c\/strong\u003e Type-C input (supports 25W fast charging adapters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C (32°F to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Language Support:\u003c\/strong\u003e 11 languages on-device \/ 25 languages via the mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGroundtech A2 GEO Main Unit (with integrated HD color screen)\u003c\/li\u003e\n\u003cli\u003eMFS-3 Dual Sensor Module\u003c\/li\u003e\n\u003cli\u003ePiD25 Detector Search Coil\u003c\/li\u003e\n\u003cli\u003ePiD30 Detector Search Coil\u003c\/li\u003e\n\u003cli\u003eGeo-Electric System Accessories \u0026amp; Cable Assemblies\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e Four conductive probes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour 25m conductor cables\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePremium Audio Headset\u003c\/li\u003e\n\u003cli\u003eType-C Fast Charging Adapter\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Field Carrying Bag\u003c\/li\u003e\n\u003cli\u003eUser Manual \u0026amp; Official Warranty Documentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Groundtech","offers":[{"title":"Default Title","offer_id":54336423297299,"sku":"A2-GEO","price":4250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1743\/7327\/files\/A2GEO_01.jpg?v=1782417091"},{"product_id":"groundtech-a2-3d-ground-scanner-pi-metal-detector","title":"Groundtech A2 3D Ground Scanner \u0026 PI Metal Detector","description":"\u003cp\u003eIntroducing the next generation of subsurface exploration: the \u003cstrong\u003eGroundtech A2\u003c\/strong\u003e. 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Check your settings, configurations, and instant scan graphics directly on the built-in \u003cstrong\u003eHD color screen\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time 3D Analysis:\u003c\/strong\u003e Pair the unit via Bluetooth to the proprietary \u003cstrong\u003eG-Portal application\u003c\/strong\u003e (iOS \u0026amp; Android) to visualize targets in full 3D, calculate depth, and isolate target shapes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e 3D Ground Scanner (Gradiometer) \u0026amp; Pulse Induction Metal Detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Technology:\u003c\/strong\u003e MFS-3 Dual Sensor Technology (± 3000 µT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetector Technology:\u003c\/strong\u003e Pulse Induction Technology (1 kHz frequency)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum 3D Scan Depth:\u003c\/strong\u003e Up to 20 meters (approx. 65 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU \/ Processor:\u003c\/strong\u003e High-speed 240 MHz CPU with a 12-bit A\/D converter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Integrated HD color screen for real-time field data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e Bluetooth 4.2 BLE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Analysis Software:\u003c\/strong\u003e G-Portal Application (Android \u0026amp; iOS compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 3.7 V Li-ion rechargeable battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Time:\u003c\/strong\u003e Approx. 10 hours (Scanning modes) \/ Approx. 6 hours (Pulse Detector mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Interface:\u003c\/strong\u003e Type-C input (supports 25W fast charging adapters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C (32°F to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Language Support:\u003c\/strong\u003e 11 languages on-device \/ 25 languages via the mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGroundtech A2 Main Unit (with integrated HD color screen)\u003c\/li\u003e\n\u003cli\u003eMFS-3 Dual Sensor Module\u003c\/li\u003e\n\u003cli\u003ePiD25 Detector Search Coil\u003c\/li\u003e\n\u003cli\u003ePiD30 Detector Search Coil\u003c\/li\u003e\n\u003cli\u003ePremium Audio Headset\u003c\/li\u003e\n\u003cli\u003eType-C Fast Charging Adapter\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Field Carrying Bag\u003c\/li\u003e\n\u003cli\u003eUser Manual \u0026amp; Official Warranty Documentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Groundtech","offers":[{"title":"Default Title","offer_id":54336424870163,"sku":"A2","price":3150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1743\/7327\/files\/A2_001.jpg?v=1782417232"},{"product_id":"groundtech-gr-4-dual-3d-ground-scanner-and-integrated-pulse-induction-metal-detector","title":"Groundtech GR-4 Dual 3D Ground Scanner and Integrated Pulse Induction Metal Detector","description":"\u003cp\u003eTake your exploration to the absolute limit with the \u003cstrong\u003eGroundtech GR-4 DUAL\u003c\/strong\u003e. This elite, hybrid system integrates an advanced 3D Ground Scanner with a high-performance Pulse Induction metal detector, giving serious treasure hunters, archaeologists, and relic seekers two powerful technologies in a single, streamlined device.\u003c\/p\u003e\n\u003cp\u003eWhether you need to map out deep subterranean voids like tunnels and chambers up to 49 feet (15 meters) deep, or rapidly search and discriminate metals in the upper layers of soil using a heavy-duty pulse system, the GR-4 DUAL provides the ultimate all-in-one field solution.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-System Hybrid Technology:\u003c\/strong\u003e Seamlessly switches between high-depth 3D Ground Scanning (Gradiometer) and a powerful 1 kHz Pulse Induction Metal Detector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanded 6-Scanning Mode System:\u003c\/strong\u003e Includes 3D Ground Scanning, Live Scanning, Pinpointer Function, Detector Fast Scanning, Detector Advanced Scanning, and 3D Ground Scanning Detector Mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Metal Discrimination:\u003c\/strong\u003e The Detector Advanced Scan mode lets you tune detailed settings to filter out trash, locate deeper targets, and clearly distinguish between ferrous and non-ferrous metals (like gold, silver, and copper).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Depth Capabilities:\u003c\/strong\u003e Scan up to 15 meters (approx. 49 feet) deep using the 3D imaging system, and detect targets up to 3 meters (approx. 10 feet) deep using the integrated Pulse Induction system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandalone Field Operation:\u003c\/strong\u003e No external smartphones or tablets are required to start hunting. View all settings, active scanning modes, and real-time color targets directly on the built-in \u003cstrong\u003eHD color display\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 3D \u0026amp; 4D Data Analysis:\u003c\/strong\u003e Connect wirelessly to the \u003cstrong\u003eG-Portal mobile app\u003c\/strong\u003e (compatible with iOS and Android) to view highly detailed, color-coded graphic visualizations, isolate target shapes, and generate comprehensive survey reports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e 3D Ground Scanner (Gradiometer) \u0026amp; Pulse Induction Metal Detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Technology:\u003c\/strong\u003e MFS-2 Dual Sensor Technology (± 2000 µT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetector Technology:\u003c\/strong\u003e Pulse Induction Technology (1 kHz frequency)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum 3D Scan Depth:\u003c\/strong\u003e Up to 15 meters (approx. 49 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Detector Depth:\u003c\/strong\u003e Up to 3 meters (approx. 10 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU \/ Processor:\u003c\/strong\u003e Fast 240 MHz CPU with a 12-bit A\/D converter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Integrated HD color screen for standalone field use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e Bluetooth 4.2 BLE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Analysis Software:\u003c\/strong\u003e G-Portal Application (Android \u0026amp; iOS 3D\/4D Analysis Program)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 3.7 V Li-ion rechargeable battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Time:\u003c\/strong\u003e Up to 10 hours in 3D Scanning mode \/ Approx. 6 hours in Pulse Detector mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Interface:\u003c\/strong\u003e Type-C input (supports 25W fast charging adapters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C (32°F to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Language Support:\u003c\/strong\u003e 11 languages on-device \/ 25 languages via the mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGroundtech GR-4 DUAL Main Unit (with integrated HD color display)\u003c\/li\u003e\n\u003cli\u003eMFS-2 Dual Sensor Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ePiD35 detector search coil\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Field Carrying Bag\u003c\/li\u003e\n\u003cli\u003eType-C Fast Charging Adapter\u003c\/li\u003e\n\u003cli\u003eUser Manual \u0026amp; Official Warranty Documentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Groundtech","offers":[{"title":"Default Title","offer_id":54336425656595,"sku":"GR-4DUAL","price":2450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1743\/7327\/files\/GR-4DUAL_01.jpg?v=1782417372"},{"product_id":"groundtech-gr-4-3d-ground-scanner","title":"Groundtech GR-4 3D Ground Scanner","description":"\u003cp\u003eDiscover a new dimension of treasure hunting with the \u003cstrong\u003eGroundtech GR-4 3D Ground Scanner\u003c\/strong\u003e, a next-generation deep exploration system designed for professional treasure hunters, archaeologists, and serious detectorists. 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