{"product_id":"groundtech-gr-4-dual-ground-scanner","title":"Groundtech GR-4 Dual Ground Scanner","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003eAdvanced 3D Ground Scanner with Dual Sensor Technology\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe GR-4 Dual is designed to be extremely simple and compact, making it accessible to everyone. The 3D Ground Scanning System enables the detection, measurement, and location of buried metals, magnetic objects, graves, rooms, and cavities such as tunnels underground. The specially prepared Groundtech Portal - 3D Analysis software graphically shows magnetic (iron or steel) and non-magnetic (gold, silver, or copper) metals. Depending on the target's size (diameter) and soil structure, depths of up to 15 meters* can be reached.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"lg-title\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e6 Scanning Features\u003c\/li\u003e\n\u003cli\u003e3D Scanning\u003c\/li\u003e\n\u003cli\u003eMulti Language Support\u003c\/li\u003e\n\u003cli\u003eDual Sensor Technology\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSearch Depth:\u003c\/strong\u003e Up to 15 meter Search Depth\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 Year Warranty\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eMain Unit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eCarrying bag\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eUser manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eCharging adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eMFS-2 Dual Sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePiD35 detector search coil\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"lg-title\"\u003eThe GR-4 Dual model in the series is equipped with an integrated Pulse Induction (PI) detector system in addition to its 3D ground scanning capabilities.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp class=\"text-light-2\"\u003eThis technology delivers superior performance, particularly in areas where standard detectors struggle, such as soils with high mineral content, saline soils, and coastal regions. The PI system can detect targets deep underground without being affected by mineral density or soil composition. This allows large metal masses, buried precious metals, or deep cavities to be detected with much clearer and more stable signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp class=\"text-light-2\"\u003eThe GR-4 Dual allows for easy conversion by simply mounting the PI search coil onto the section where the magnetic sensor is attached, thanks to its modular design. This enables both 3D ground scanning and professional PI detector searches with a single device. This feature offers users two powerful technologies simultaneously, without the need to carry two separate devices. As a result, the GR- 4 Dual offers a complete, standalone solution for multi - purpose field work, deep searches, and challenging terrain conditions.\u003c\/p\u003e\n\u003cp class=\"s-title\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"s-title\"\u003e3D Graphics\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eWhile scanning with the GR-4 Dual Model, settings and results are displayed to the user on the integrated screen of the device. It also provides real-time detailed and 3D analysis through the G-Portal (Groundtech Portal) application, specifically developed for Android and iOS devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"title\"\u003eNext-Generation Ground Scanning\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe GR-4 Dual Model is an advanced ground scanning detector that allows you to detect underground anomalies and perform 3D analysis. Designed as a practical and versatile metal detector and 3D ground scanner, the GR-4 Dual Model offers integrated and multi-functional solutions for professional treasure hunters, archaeological treasure seekers, and the discovery of underground structures. The device is equipped with six different scanning modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"title\"\u003ePerfect MFS-2 Dual Sensor Technology by Groundtech\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHigh-sensitivity MFS-2 Dual Sensor technology allows you to carry out more sensitive and deeper scanning. This advanced sensor technology, which minimizes the margin of error, ensures you get perfect scanning results. Combined with a faster processor, the GR-4 Dual model provides an enhanced and precise exploration experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e6 Different Scanning Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e3D Ground Scanning System\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eDetector Quick Scan System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePinpointer Function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eLive Scanning Function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eDetector Advanced Scan Mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e3D Ground Scanning Detector Mode (Standard Scanning)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMulti-Language Support\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eEnglish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eGerman\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eSpanish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eItalian\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eFrench\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eTurkish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eRussian\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eChinese\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eArabic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePersian\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"elementor-heading-title elementor-size-default\"\u003eTechnical Specifications:\u003c\/h2\u003e\n\u003ctable width=\"100%\" style=\"width: 100.089%; height: 20.5938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.5938px;\"\u003e\n\u003ctd style=\"width: 33.8434%; height: 20.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eSystem\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%; height: 20.5938px;\"\u003e\u003cspan\u003e3D Ground scanner and integrated pulse induction metal detector\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%; height: 19.5938px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.8434%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eSensor Technology\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%; height: 19.5938px;\"\u003e\n\u003cp\u003e\u003cspan\u003eMFS-2 Dual Sensor Technology \u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e(Gradiometer) ± 2000 µT\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.8434%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCPU\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e240 MHz CPU - 12-bit A\/D converter\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 100.089%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.8434%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eDetector Technology\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003ePulse Induction Technology – 1 kHz frequency\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.8434%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eDepth\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eUp to 15 meters deep with the 3D scanning system\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.8434%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e3D Analysis Application\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eG-Portal Android \u0026amp; iOS 3D\/4D Analysis Program\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.8434%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eLanguage\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eDevice 11 languages, Mobile App 25 languages\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.8434%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eBattery\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e3.7 V Li-ion rechargeable battery\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%; height: 19.5938px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.8434%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eOperating Time\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%; height: 19.5938px;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThe Pulse Induction Detector system takes approximately 6 hours, and the 3D Scanning system takes approximately 10 hours.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%; height: 19.5938px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.8434%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eWireless Connection\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%; height: 19.5938px;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eBluetooth 4.2 BLE\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.8434%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eOperating Temperature\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e0°C - 70°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.8434%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eStorage Conditions\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e-20°C - 60°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100.089%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.8434%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCharging Input Voltage\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.8866%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eType-c 25w charger adapter\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003ca href=\"https:\/\/destinationgolddetectors.com\/pages\/buy-metal-detectors-with-bitcoin\"\u003eHow to pay with Bitcoin\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003ca href=\"https:\/\/destinationgolddetectors.com\/pages\/buy-metal-detectors-with-bitcoin\"\u003eHow to pay with Crypto\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2\u003e\n\u003ca href=\"https:\/\/destinationgolddetectors.com\/collections\/gift-cards\"\u003eShop Gift Cards\u003c\/a\u003e\u003ca href=\"https:\/\/destinationgolddetectors.com\/collections\/gift-cards\"\u003e\u003c\/a\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003ca href=\"https:\/\/destinationgolddetectors.com\/collections\/top-10-best-selling-metal-detectors\"\u003eTop 10 Best Selling Metal Detectors\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003ca href=\"https:\/\/destinationgolddetectors.com\/collections\/metal-detectors\"\u003eBuy Metal Detectors\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003ca href=\"https:\/\/destinationgolddetectors.com\/collections\/gold-detectors\"\u003eBuy Gold Detectors\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003ca href=\"https:\/\/destinationgolddetectors.com\/collections\/gold-prospecting\"\u003eBuy Gold Prospecting Gear\u003c\/a\u003e\u003c\/h2\u003e\n\u003c\/div\u003e","brand":"Groundtech","offers":[{"title":"Default Title","offer_id":48723869565180,"sku":"GR-4-Dual","price":2450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1470\/8540\/files\/1_a82b1bbe-e548-4c61-bfa0-cc88758741ed.jpg?v=1769812134","url":"https:\/\/destinationgolddetectors.com\/en-ca\/products\/groundtech-gr-4-dual-ground-scanner","provider":"Destination Gold Detectors LLC","version":"1.0","type":"link"}