Ajax Primero Gold Detector, a professional-grade gold and metal detector engineered for serious prospectors and treasure hunters. Featuring 9 integrated detection systems, including 3D ground imaging, long-range locating, and magnetometer scanning, the Primero is your all-in-one tool for uncovering deeply buried treasures, gold veins, relics, and voids.
Built with cutting-edge Ajax technology, this 3D metal detector offers unmatched depth detection—up to 50 meters underground and over 2,850 meters away with precision—with pinpoint accuracy and real-time visualization. Its intuitive touchscreen interface, multi-language support, and rugged design make it ideal for field use in any environment.
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Whether you're exploring for natural gold, archaeological finds, or hidden caches, the Ajax Primero delivers reliable results with professional performance.
HIGHLIGHTS:
- 9 Advanced Detection Systems in One Device
Primero combines long-range, pulse, 3D ground scan, ionic, geophysical, and more — giving you unmatched versatility for gold, metals, cavities, and water detection. - Massive Depth & Range Capabilities
Detect treasures up to 50 meters deep and over 2,850 meters away with precision — ideal for large-scale and serious exploration. - Innovative 3D Imaging & Live Scanning
View real-time data and detailed 3D results using built-in display and app integration for accurate target visualization. - User-Friendly, Rugged Design
Built for tough terrain with a sleek, modern build — lightweight, durable, and equipped with a bright 5" color screen and intuitive controls. - Extended Power & Swappable Batteries
- Up to 10 hours of continuous operation using both internal and external power sources — perfect for all-day adventures.
- Quality Assurance: Manufactured in the USA, the Ares holds ISO and CE compliance certifications, reflecting its high-quality standards.
INTENDED USE
Gold and Precious Metal Detection: Optimized for locating raw gold, gold veins, coins, and buried treasures, both at shallow and deep levels.
Professional 3D Ground Scanning: Features advanced 3D imaging technology to map and visualize underground targets with precision, ideal for serious prospectors and field researchers.
Cavity and Tunnel Detection: Detects underground voids, tunnels, graves, and hidden chambers—useful for archaeology, construction, and geology applications.
Long-Range Target Location: Equipped with long-range locator systems capable of detecting targets from great distances (up to 2850 meters), making it suitable for wide-area exploration.
Multi-System Versatility: With 9 integrated search systems, including magnetic, ion, and geophysical detection, it’s a versatile choice for professionals working in varying soil conditions and target types.
INCLUDES:
- AJAX Bag
- Tablet
- Stick
- Imaging Scanner
- Search Coils C1, C2 and C3
- Transceiver Antennas
- High Gain Antenna
- Gradiosmart Sensor
- Connecting Box
- Connection Cables
- Connection Clips
- Geo Probes
- Power Adapter
- Headphones
- 2-Year Warranty.
Primero is engineered for professional prospectors who are passionate about uncovering valuable targets with ease and precision. Equipped with nine advanced search systems, this detector delivers not only clear results but also highly accurate data. By seamlessly integrating these systems, Primero enhances your ability to pinpoint targets with exceptional accuracy, making your exploration more efficient and effective. Whether you’re a seasoned prospector or just starting out, Primero will ensure that you have the tools needed to achieve unparalleled success in your search for valuable treasures.
This device offers unparalleled flexibility, it can be used as a handheld unit for precise, close-range searches or adjusted for optimal performance with various search systems. Whether employing the Gradio Smart system, long-range detection, or the Ionic system, the device can be effortlessly adapted to suit your needs. This adaptability ensures that you have the right tools for any prospecting scenario, enhancing both convenience and efficiency.
Additionally, the detector can identify underground water by connecting a special box to the main unit and linking cables to the geo probes. The results will then be displayed on the screen.
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Primero is engineered for professional prospectors who are passionate about uncovering valuable targets with ease and precision. Equipped with nine advanced search systems, this detector delivers not only clear results but also highly accurate data. By seamlessly integrating these systems, Primero enhances your ability to pinpoint targets with exceptional accuracy, making your exploration more efficient and effective. Whether you’re a seasoned prospector or just starting out, Primero will ensure that you have the tools needed to achieve unparalleled success in your search for valuable treasures.
This device offers unparalleled flexibility, it can be used as a handheld unit for precise, close-range searches or adjusted for optimal performance with various search systems. Whether employing the Gradio Smart system, long-range detection, or the Ionic system, the device can be effortlessly adapted to suit your needs. This adaptability ensures that you have the right tools for any prospecting scenario, enhancing both convenience and efficiency.
Additionally, the detector can identify underground water by connecting a special box to the main unit and linking cables to the geo probes. The results will then be displayed on the screen.
9 Detection Systems
The Primero is equipped with nine advanced search systems, which collectively transform it into a highly versatile multi-system device. This innovative design provides a range of search options and significantly streamlines the search process, making it easier and faster for users to find the target they want.
Long-Range Detection Systems (Automatic & Manual)- 50M Search Depth, 2850M Search Distance
Long-range systems are designed to detect and locate metals, minerals, or voids at significant distances and depths, offering unparalleled exploration capabilities. The system can reach a depth of 50 meters and a distance of 2850 meters maximum. Once the system is activated, the antennas will start picking up signals from high-frequency metals buried deep underground. Whether you prefer to manually set the target type, distance, and depth or let the device automatically detect valuable materials such as Gold, Gold Nuggets, Silver, Copper, Bronze, Iron, Tin, Lead, Aluminum, Meteorites, Diamonds, Emeralds, Groundwater, and Cavities, this system offers unmatched versatility and ease of use. Discover a new level of accuracy and efficiency in your search for hidden treasures with long-range detection technology.
Ionic Long-Range System (20M Search Depth)
Ionic system represents a specialized technology designed to identify materials by detecting the ionic field that have been created around the buried metals (more than 500 years).The System can detect targets within a depth of 20 meters and distance of 200 meters. Its exceptional sensitivity and precision make it exceptionally effective at uncovering small or big quantities of valuable materials such as treasures and precious metals like Gold, Silver, Bronze, Platinum, and Copper.
3D Ground Imaging System (30M Search Depth)
3D scan systems in metal detectors represent a significant advancement in detection technology, offering detailed imaging and more accurate identification of metal objects. By utilizing high-powered signals from four primary scanning sensors, this system can scan ground layers to generate three-dimensional images of detected objects at depths of 30 meters. This technology aids in comprehensively understanding the shape, size, and position of various objects, including metals, voids, treasures, underground utilities, and graves.
Live Scan System (30M Search Depth)
Live scan systems in metal detectors provide live imaging and analysis, enhancing the detection process by offering immediate feedback on the location and type of buried objects such as metals, voids, and caves. Provides precise and up-to-date information whether you are looking for metals or voids, User-friendly interfaces and live data make these systems accessible and easy to use. Upgrade to the next generation of metal detection with our Live Scan Systems and unlock the secrets beneath your feet with confidence and ease.
Green: Soil nature
Red: Metals
Blue: Voids & Caves
Gradiosmart System (10M Search Depth)
Designed for unparalleled deep scanning and precision, this system is meticulously designed to double-confirm the existence of specific targets, reaching depths of up to 10 meters. By relying on the magnetic fields created around metals over the years, our Gradio smart System excels at detecting both large and small objects including metals and voids. Whether you're searching for buried treasures or underground utilities, our Gradio smart System ensures no detail goes unnoticed.
Geophysical System (50M Search Depth)
Geophysical systems use advanced methods to accurately locate groundwater sources or detect buried metals. By placing two ground probes in the soil and connecting them via cables to the device, the system scans the area and provides the percentage of probability of finding water or metal. This technology measures the soil resistance, allowing you to identify the type of target at depths of 500 meters if the target is water and 50 meters if the target is metal.
Pulse Induction System (8M Search Depth)
The device detects buried metals using the pulse induction system by generating successive and strong current pulses emitted through the coil connected to the device, creating a magnetic field that quickly reflects when it passes through the target, causing a sharp electrical difference. This results in reflected pulses emitted by the metal target within the field such as gold, coins, bracelets and other metal targets. This system is easy to use and also allows the coil to be changed to detect small and large targets as it can reach a depth of up to 8 meters.
Spectrum Analyzer System (8M Search Depth)
After determining the target location, the advanced spectrum analyzer system provides a two-dimensional scan of the target, working on the principle of sending successive and rapid pulses over the target location to determine its type and depth, giving you a clear and detailed view of the target. This system can be used by connecting 3 different coils to provide access to greater depths that may reach 8 meters.
The Primero is equipped with nine advanced search systems, which collectively transform it into a highly versatile multi-system device. This innovative design provides a range of search options and significantly streamlines the search process, making it easier and faster for users to find the target they want.
Long-Range Detection Systems (Automatic & Manual)- 50M Search Depth, 2850M Search Distance
3D scan systems in metal detectors represent a significant advancement in detection technology, offering detailed imaging and more accurate identification of metal objects. By utilizing high-powered signals from four primary scanning sensors, this system can scan ground layers to generate three-dimensional images of detected objects at depths of 30 meters. This technology aids in comprehensively understanding the shape, size, and position of various objects, including metals, voids, treasures, underground utilities, and graves.
Live Scan System (30M Search Depth)
Live scan systems in metal detectors provide live imaging and analysis, enhancing the detection process by offering immediate feedback on the location and type of buried objects such as metals, voids, and caves. Provides precise and up-to-date information whether you are looking for metals or voids, User-friendly interfaces and live data make these systems accessible and easy to use. Upgrade to the next generation of metal detection with our Live Scan Systems and unlock the secrets beneath your feet with confidence and ease.
Green: Soil nature
Red: Metals
Blue: Voids & Caves
Gradiosmart System (10M Search Depth)
Designed for unparalleled deep scanning and precision, this system is meticulously designed to double-confirm the existence of specific targets, reaching depths of up to 10 meters. By relying on the magnetic fields created around metals over the years, our Gradio smart System excels at detecting both large and small objects including metals and voids. Whether you're searching for buried treasures or underground utilities, our Gradio smart System ensures no detail goes unnoticed.
Geophysical System (50M Search Depth)
Geophysical systems use advanced methods to accurately locate groundwater sources or detect buried metals. By placing two ground probes in the soil and connecting them via cables to the device, the system scans the area and provides the percentage of probability of finding water or metal. This technology measures the soil resistance, allowing you to identify the type of target at depths of 500 meters if the target is water and 50 meters if the target is metal.
Pulse Induction System (8M Search Depth)
The device detects buried metals using the pulse induction system by generating successive and strong current pulses emitted through the coil connected to the device, creating a magnetic field that quickly reflects when it passes through the target, causing a sharp electrical difference. This results in reflected pulses emitted by the metal target within the field such as gold, coins, bracelets and other metal targets. This system is easy to use and also allows the coil to be changed to detect small and large targets as it can reach a depth of up to 8 meters.
Spectrum Analyzer System (8M Search Depth)
After determining the target location, the advanced spectrum analyzer system provides a two-dimensional scan of the target, working on the principle of sending successive and rapid pulses over the target location to determine its type and depth, giving you a clear and detailed view of the target. This system can be used by connecting 3 different coils to provide access to greater depths that may reach 8 meters.
Features
Battery
A powerful rechargeable battery keeps you going all day at 7.4 volts, 3300 mAh, Typical usage time of 10 hours.
Display
TFT Color, 5 inch, with 16 bits colorful, performs exceptionally well in both bright sunlight and dark environments.
Detection Systems
The Primero device operates using a highly efficient 9-search system, meticulously developed under the guidance of specialized engineers and tested worldwide to ensure reliable results.
Depth
50 meters max of real depth can be reached.
High-Tech Audio Alerts
It can distinguish between targets with a clear and a specific tone depending on h distance.
Detection Targets
Gold, Gold Nuggets, Silver, Copper, Bronze, Iron, Tin, Lead, Aluminum, Meteor, Diamond, Emerald, Groundwater and Cavities.
Languages
Supports 8 languages: English, French, Spanish, Deutsche, Russian, Arabic, Turkish and Italian.
Quality
Ajax devices are American-made products that have won ISO and CE COMPLIANCE certificates for their quality and efficiency.
SPECIFICATIONS