{"product":{"id":10877740024092,"title":"Groundtech A2 GEO 3D Ground Scanner \u0026 Metal Detector","body_html":"\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\n\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\n\n\n\u003c!--  \u003cp\u003eNew to deep-seeking geophysical systems? Our \u003ca href=\"https:\/\/seriousdetecting.com\/blogs\/detecting-prospecting\/groundtech-3d-ground-scanners-and-metal-detectors-the-complete-buyers-guide\"\u003eGroundtech buyer's guide\u003c\/a\u003e explains how the A2 GEO compares to the rest of the lineup and who each model is built for.\u003c\/p\u003e--\u003e","vendor":"Groundtech","product_type":"Metal Detectors","created_at":"2026-06-23T15:24:54-04:00","handle":"groundtech-a2-geo-3d-ground-scanner-metal-detector","updated_at":"2026-06-26T14:25:06-04:00","published_at":"2026-06-25T08:29:04-04:00","template_suffix":null,"published_scope":"web","tags":"","variants":[{"id":54228029276444,"product_id":10877740024092,"title":"Default Title","price":"4250.00","sku":"A2-GEO","position":1,"compare_at_price":"0.00","fulfillment_service":"manual","inventory_management":"shopify","option1":"Default Title","option2":null,"option3":null,"created_at":"2026-06-23T15:24:54-04:00","updated_at":"2026-06-26T14:25:06-04:00","taxable":true,"barcode":null,"grams":2722,"image_id":null,"weight":6.0,"weight_unit":"lb","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"USD","compare_at_price_currency":"USD","quantity_price_breaks":[]}],"options":[{"id":13413670584604,"product_id":10877740024092,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":52434689392924,"product_id":10877740024092,"position":1,"created_at":"2026-06-24T15:14:13-04:00","updated_at":"2026-06-24T15:14:15-04:00","alt":"Groundtech A2 GEO 3D Ground Scanner \u0026 Metal Detector and accessories","width":2048,"height":2048,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/A2GEO_02.jpg?v=1782328455","variant_ids":[]},{"id":52434689360156,"product_id":10877740024092,"position":2,"created_at":"2026-06-24T15:14:13-04:00","updated_at":"2026-06-24T15:14:15-04:00","alt":"Groundtech A2 GEO 3D Ground Scanner \u0026 Metal Detector and accessories","width":2048,"height":2048,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/A2GEO_01.jpg?v=1782328455","variant_ids":[]},{"id":52434701648156,"product_id":10877740024092,"position":3,"created_at":"2026-06-24T15:22:22-04:00","updated_at":"2026-06-24T15:22:24-04:00","alt":"Groundtech A2 GEO Electric system with cables","width":2048,"height":2048,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/A2GEO_03.jpg?v=1782328944","variant_ids":[]}],"image":{"id":52434689392924,"product_id":10877740024092,"position":1,"created_at":"2026-06-24T15:14:13-04:00","updated_at":"2026-06-24T15:14:15-04:00","alt":"Groundtech A2 GEO 3D Ground Scanner \u0026 Metal Detector and accessories","width":2048,"height":2048,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/A2GEO_02.jpg?v=1782328455","variant_ids":[]}}}