AJAX Primero metal detector has 9 advanced systems for detection and exploration of metals, gold, buried treasures and cavity, in addition to multiple functions.
Science fiction displays the technology of the future, which may be implemented effectively, including those that can be implemented only in the scenes of science fiction, but with the creative team of AJAX for metal detectors technology who takes you a leap of quality and unique for the first time globally to the modern scientific reality that lies the latest and most accurate Scientific systems for the detection and exploration of gold, minerals and treasures underground.

Gradio Smart System
- It is known that the gradio smart systems to detect the subtle changes that happened to soil and determine materials and mineral objects inside it, in addition to the cavity.
- This system usually consists of large sizes of equipment and long sensors that aren’t easy to move and inconvenient control in the search and slow results, but we provided you with intelligent control and detection tools that show integrated results on the search interface of this system.
- This system provides accurate measurement of magnetic changes in the soil to detect and identify metallic objects and spaces in addition to distinguish between them.
- To work on this system, the sensing unit must be connected, which is made with high-power vector-guided sensors.
- Full control of search criteria and settings through high-definition smart interface.
- The results interface shows the signal strength level of the detected target, in addition to oscilloscope window where you can see the size of found target.
- The intelligent depth measurement program provides you with a precise measurement of the target’s depth underground regarding to the measurement of the level of reflective changes of the magnetic field.

Maximum Depth |
10 meters, with a depth measurement feature of the target that detected. |
Targets |
It is used to detect for metal, voids, mining operations, archeology, and unexploded ordnance, it can also be used to locate pipes and wires. |
Measurement level |
From ±20 to± 1000µT |
Sound effects |
Yes, this system also gives optional acoustic and vibrational effects. |
Digital indicators |
Yes, interactive response indicators that explain type and size of the detected target as well |
Ground Balance |
Manual and automatic, that help to eliminate the magnetic effects caused by the soil
|
Smart Pulse System
- Ajax for detector technology has developed a new pulse detection system for metal detectors to new levels rather than other devices in the market, in addition to ease of control and use of the system to obtain immediate results and ultra-clear and deeper research.
- This system boots and its results are displayed through the smart search interface of displaying data, results and system settings as well.
- Our system can distinguish between ferrous and nonferrous metals, also identify caves and spaces. The distinction between the targets is different and the results are displayed on the system interface through variable indicators for each type of target, in addition to the oscilloscope window showing the size of the target found.
- It can control the sensitivity levels and response speed.
- It can control the cancellation of the search for ferrous metals.
- Smart identification of the search coil, to define the energy and the frequency required for the size of each coil.
- Ground balance is a quick process performed by the user manually or automatically for the compatibility of the device with the soil and to use it without any obstacles or any effects in the worst soil conditions.
- This system has the characteristics of quick identification of the target and its type, with integrated data.
- Ajax provides you with three different measurements of the advanced search coils which give you different depths according to the size of the target.
- Available search coils:
Search coil C1: 18 cm x18 cm
Search coil C2: 35 cm x35 cm
Search coil C3: 40 cm x45 cm

Maximum Depth |
8 meters. |
Targets |
It can detect non-precious targets, for example: iron, non-ferrous metals for example: gold – and cavity as well. |
Frequency detection |
280 Hz -300 Hz-350 Hz |
Sound effects |
Yes, this system also gives optional acoustic and vibrational effects. |
Digital indicators |
Yes, interactive response indicators that explain type and size of the detected target as well |
Ground Balance |
Manual and automatic, that help to eliminate the magnetic effects caused by the soil
|
Spectrum Analyzer System
- This system works with gold and metal detection technology, which is a combined technique with pulse induction and spectral analysis of the target, with new and unique technology, Spectrum Analyzer System technology. This system shows a 3D images of the target shape which detected.
- The control interface in this system gives you the final result of the image of the target and its form and complete details about it
- The interface of this system is easy to use and convenient to show the integrated results around the target immediately.
- Our system can distinguish between ferrous and nonferrous metals, also identify caves and spaces. The distinction between the targets is different and the results are displayed on the system interface through variable indicators for each type of target, in addition to the oscilloscope window showing the size of the target found.
- Ground balance is a quick process performed by the user manually or automatically for the compatibility of the device with the soil and to use it without any obstacles or any effects in the worst soil conditions.
- It can control the sensitivity levels and response speed.
- It can control the cancellation of the search for ferrous metals.
- This system has the characteristics of quick identification of the target and its type, with integrated data.

Maximum Depth |
8 meters. |
Targets |
It can detect non-precious targets, for example: iron, non-ferrous metals for example: gold – and cavity as well. |
Frequency detection |
280 Hz -300 Hz-350 Hz. |
Sound effects |
Yes, this system also gives optional acoustic and vibrational effects. |
Digital indicators |
Yes, interactive response indicators that explain type and size of the detected target as well, in addition to 3D image of the target that describe its shape. |
Ground Balance |
Manual and automatic, that help to eliminate the magnetic effects caused by the soil.
|
Live Scan System
- For the first time in the world integrated direct imaging system into the main processing screen of the device without using any external processing screen and programs, this system gives you a direct imaging of all things underground like buried and treasures and clarify its sizes, depths and types.
- A special interface to direct scan system that gives you a direct view of the searching area in real time.
- You can use two types of scanners that come with the device either through the multi-tasking longitudinal scanner to scan a specific location or through the multi-radar cross-section scanner that works with a high-speed directed power to cover and scan large area in less time.
- Control the speed of scanning, which corresponds to the speed of the user’s walk and steps.
- Ground balance and calibration, either through automatic calibration of the reference system required for tuning, or through manual calibration, which is determined by the user according to what he deems appropriate for the search area.
- Pause scanning feature, and continue scanning could be done immediately in seconds, without any settings or references.

Maximum Depth |
30 meters. |
Targets |
Direct imaging that showing the locations of the mineral and cavity targets and the distinction between them. |
Frequency detection |
Automatic, from 50 MHz to 350 MHz |
Sound effects |
Yes, this system also gives optional acoustic and vibrational effects. |
Digital indicators |
Yes, direct scanning on the screen shows the targets and their types instantly. |
Ground Balance |
Manual and automatic, that help to eliminate the magnetic effects caused by the soil. |
3D Ground Scanner System
- According to our survey, we found that every prospector who used the ground imaging systems have encountered many complexities in the use of these devices and its complex programs. However, we have corrected all those complexities and difficulties in our 3D systems. Our system gives you easy and smooth way to use, and anyone can easily interact with.
- There is a special software interface to work on the 3D imaging system, allowing you to free control scan settings and properties.
- This system has several features to complete the scan:
- scanning feature using the Tablet PC to work on AJAX application for analysis.
- Or ground scanning feature using the device screen directly, as desired by the user.
- This system allows you to scan the ground on the screen directly by preparing complete scanning properties, such as control the steps and rows of scanning, scanning method, starting point, searching method (automatic or manual), and then start scanning and show results directly on the screen, in addition to the ability to analyse the scan and find targets places and determine its points.
- The user can also connect the device with the Tablet PC via Bluetooth to work on Ajax application for analysis, to get more analysis tools and 3D scenes of the targets.
- You can use two types of scanners that come with the device either through the multi-tasking longitudinal scanner to scan a specific location or through the multi-radar cross-section scanner that works with a high-speed directed power to cover and scan large area in less time.
- Ground balance and calibration, either through automatic calibration of the reference system required for tuning, or through manual calibration, which is determined by the user according to what he deems appropriate for the search area.

Maximum Depth |
30 meters. |
Targets |
Metallic targets and voids. |
Frequency detection |
Automatic, from 50 MHz to 350 MHz |
Sound effects |
Yes, alert indicators for scan steps and notifications. |
Digital indicators |
Yes, a detailed scan to show targets locations in addition to 2D and 3D images. |
Ground Balance |
Manual and automatic, that help to eliminate the magnetic effects caused by the soil. |
Geophysical Search System
- This system works on scan technique and electro-geophysics measurement that identify electrical resistors levels of soil, to locate the buried metals places of gold, silver, copper, bronze, iron, aluminum, the location of caves, tunnels and underground water.
- Bipolar where it is easy to deal with and move through, this system can test a specific location to confirm if there are buried minerals in that area or not.
- Through this system you can search for a specific target we identify through the list of targets available in the device and can make a quick survey to ensure that there is a target or not.
- This system provides you with 2 electrical wires in addition to 2 special search probes that connect to the soil to test its contents.
- This system has fast response and provides results that appear on the screen directly with target’s alerts.

Maximum Depth |
It can detect up to 50 meters for metals and 500 meters for water and cavity. |
Area Covered |
It can cover an area of 50 square meters that can be scanned and verified . |
Targets |
Gold, silver, copper, iron, groundwater, caves and voids with possibility to choose the target type in advance. |
Sound effects |
Yes, this system also gives optional acoustic and vibrational effects when picking up any indication of targets |
Digital indicators |
Yes, the scanning interface for this system shows the probability and quality of the target in the searching area and confirm it. |
Ground Balance |
Automatic |
Multiple functions in one device, allow the user to use 9 advanced systems with accurate error-free performance to detect gold, treasures and metals underground.
Modern and unique design, which gives you the power and confidence to complete your explorations easily, has the convenience in detection, light weight and ease to use.
This device was made and designed entirely and all its parts and components through Ajax factory for detection techniques without use of any external parts, which gives the device a high performance, reliability and quality is unparalleled.
High-quality design designed to work in extreme conditions and resistant to noise from the surrounding environment.
Colorful screen to display results and settings in 5-inch size, allowing the user to control overall device’s settings and to show the results and characteristics of the search.
Ideal interfaces and programs that give you precise control and ease of use the device during the search.
The main battery place inside the device carry handle, it can open and close, which is easy to replace the battery if it is damaged without having to open the main case of the device.
The basic power allows the device to work for 5 continuous working hours at maximum sound levels and backlight levels of the search screen.
Headphone outlet, which allows you to hear clear search results and alerts with convenient and varied audio results in MP3 and WAVES.
The charger outlet, which enables a fast and intelligent charging of the battery for high performance and proper charging.
The input socket of the multi-tasking search systems, through it you can choose the system that you want to work with, it has a sophisticated mechanical mechanism to dismantle and install the search sensor without any effort or time.
Control keys interface, anti-shock and humidity it works by pressing buttons, which gives you a total control of the program and settings of the device on the screen.
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HOW MUCH DOES SHIPPING COST?
We offer shipping to most countries of the world.
The shipping cost depends on the destination country, product price and promotions. Therefore there is no predetermined price. We make every effort to provide you with metal detectors at the best shipping prices in the market. We usually ship with DHL / FEDEX / USPS / UPS and more.
You can read more about our shipping policy on the shipping page.
DO YOU PROVIDE A WARRANTY?
All our products come with warranty and original manufacturer certificates. In addition, we provide service and warranty for all products sold by us. You can always verify the authenticity of a device before making a purchase directly on the designated manufacturer's website. Our representatives are at your service on this matter. You can read in detail about the product warranty.
HOW DO I CHOOSE THE RIGHT METAL DETECTOR FOR ME?
Choosing the most suitable product for you is a suitable task for our professionals. We are available for you. Contact us and one of our representatives will be happy to help and advise you on the matter. There is no doubt that you must plan your purchase in advance and prepare for the range of the amount of money you are willing to invest, the type of detector technology according to your search area and other variables.
Continue to the frequently asked questions page and you can get answers that will help you choose and make your next purchase safely and responsibly.