KEY FEATURES:
- 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
More Details
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

Ionic Long-Range System (20M Search Depth)

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
| Feature | Details |
|---|---|
| Detection System | Multi-detection systems and functions, contains 9 optional systems |
| Operating Principle | Processing data and digital signals and converting them to visual and audible results |
| Processor Architecture | MIPS 32 |
| Operation Processor | M4K™ Core |
| Display Screen | TFT Color LCD, 800 x 480 WVGA, 16-bit color depth |
| Battery | 7.4 volts, 3300 mAh |
| Power Rating | 400 mA |
| Battery Endurance | Typical usage time 10 hours |
| Power Adapter | 240-100 VAC / 15 VDC – EU Plug |
| Storage | 1 GB / it can save up to 1000 scans |
| Sound | High quality sounds, 32 KBIT/S, MP3 |
| Notifications | Sound and tactile feedback configurable in the settings menu |
| Bluetooth | 2.4 GHz, sensitivity up to -80dBm |
| Languages | Multilingual User Interface with support for 8 languages |
| Date and Time | Real Time Clock could be set manually or automatically via GPS time |
| Login Restriction | Configurable PIN |
| Overall Dimensions | 88x53x20 cm |
| Package Total Weight | 10 kg |
| Operating Temperature | From -10°C to 60°C (14°F – 140°F) |
| Storage Temperature | From -10°C to 80°C (14°F – 176°F) |
| Humidity | Could be stored and operated at relative humidity level up to 90% |
Downloads
User Manual (English)
User Manual (Spanish)
Ajax Detection Exchange Upgrade Policy
AJAX DETECTION warrants to the end-user customer that the AJAX DETECTION product specified above will be free from defects in materials and workmanship for the duration specified above, which duration begins on the date of purchase by the customer…Read More







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