OKM eXp 4500 Light

  • $18,161.00
    Unit price per 
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Powerful 3D Ground Scanner


  • Best Price Guarantee

  • Worldwide Free Shipping

  • 2 Year Manufacturer Warranty

  • Made in Germany

Package Includes

  • 1x Control Unit
  • 1x Super Sensor
  • 1x Software Visualizer 3D Studio Standard Edition with data cable
  • 1x Waterproof and Shock Resistant Pelican Case
  • 1x Bluetooth Headphones
  • 1x Joystick
  • 1x Powerpack with Charger and Travel Adapter
  • 1x Quick Start Guide



  • All-Arounder: OKM's detector for multifunctional subsurface detecting - with limited features.
  • Depth: customers found objects to 25 m (82 ft) deep.
  • Use Cases: Treasure hunting, natural gold prospection, cavity detection.
  • Operating Modes: Ground Scan, Pinpointer, Mineral Scan
  • Detectable Objects: Treasure chests, cavities, tunnels.


Special Features

  • Non-intrusive real-time ground surveying before excavating
  • Quick and easy setup and operation
  • Exchangeable probes of various purposes
  • Color-coded surveys
  • Immediate on-site interpretation of target area
  • Measured values show the extreme depth of survey
  • Measured values show the location of targets within the surveyed area
  • Highly sensitive and accurate metal detection


Uses and Applications:

3D Ground Scanner For Treasure Hunting And Gold Prospection

Ground scanners like the eXp 4500 allow treasure hunters of all levels – entry-level, experienced, and professional users – to detect buried treasures in depths that common metal detectors are not able to reach. The multifunctional treasure detector can locate buried relics, ancient artifacts, lost treasures, and natural gold minerals.

Multi-purpose Detector with Exchangeable Probes

The high-performance detector eXp 4500 offers exchangeable sensors – tuned and optimized for its special purpose and function. Hence, the lightweight and easy-to-use treasure detector is the perfect device for treasure hunters who look for various kinds of treasures.


The eXp 4500 Light includes:

  • Super Sensor for high-resolution ground scans, pinpointing, and mineral detection.

Further specialized probes can be added:

    Easy-to-use Detector for all Treasure Hunting Levels

    The treasure detector allows archaeologists, gold seekers, and treasure hunters to:

    • Conduct archaeological 3D surveys and metal detection
    • Locate the exact position of buried treasures and relics by pinpointing
    • Visualize discoveries and underground structures in 3D images including size and depth
    • Detect gold, silver, bronze, and further valuable objects
    • Find ancient artifacts, hidden treasures, coins, treasure deposits, and pirate chests
    • Discover tunnels, voids, and cavern
    • Find gold minerals and natural gold.

    eXp 4500 Scan Modes

    Discoveries and treasure finds occur in different sizes and is made of different materials. As a result, treasure hunters who are not specialized in a certain type of finds, need a variety of operating modes and locating methods to find all kinds of hidden treasures at various depths under the surface.

    • Ground Scan: perfect for treasure hunters and archaeologists looking for underground artifacts, treasures, and historical objects.
    • Mineral Scan: allows gold prospectors and gold seekers to be more successful in gold panning of natural gold minerals.
    • PinPointer: supports treasure hunters in locating the correct position of detected items.
    • Magnetometer: helps to locate ferrous metals like iron and steel.

    Visualization of Treasure Finds and Discoveries

    The sensors of the eXp 4500 are directly connected to the control unit which immediately displays the measurement data on the full-color screen. These data can be stored in the internal memory of the device and can additionally be transferred to a computer.

    On the computer, the specialized software Visualizer 3D allows to evaluate and compare all stored data. Furthermore, the user can determine the depth, size, and position of detected structures and objects.



    Computer Minimum Requirements

    • CD-ROM drive: Minimum 4x
    • Interface (Data Transmission): USB
    • Free Disk Space: Minimum 50 MB
    • Working Memory (RAM): Minimum 256 MB
    • Graphics Card: Minimum 128 MB, OpenGL-compatible
    • Processor: Minimum 1.2 GHz
    • Operating System: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10

      Data Transmission

      • Technology: USB
      • Maximum Transfer Rate: 115200 Baud

        Control Unit

        • Dimensions (H x W x D): 70 x 140 x 300 mm
        • Weight: Approx. 1530 g
        • Input Voltage (Max.): 12 – 14.4 V DC, 22 W max
        • Display: 1000 mcd Background lighting, 6.5" Diagonal, 640 x 480 Pixel TFT, Color, Anti-Glare
        • Processor / Main CPU: AMD-GX, Dual-Core 1 GHz Processor, GPU 300 MHz
        • Working Memory: 2 GB
        • Data Memory: 8 GB
        • Operating Temperature: 0°C – 40°C
        • Storage Temperature: –20°C – 60°C
        • Waterproof: No
        • Operating Time: Approx. 3 hours (full charged Power Pack, 25°C)
        • Air Humidity: 5% – 75%
        • Protection Type: IP 40
        • Feedback: Acoustic, Visual
        The technical data are average values. Minor deviations are possible during operation.



        • This device ships free, internationally.
        • For free shipping, you need to submit a phone number. We share your phone number with the carrier.
        • If you do not submit a phone number we can not guarantee that the carrier will accept your package.

        *Import Duties, Taxes, and Charges: 

        ( For international customers that are located outside of the United States. )

        • Import Duties, Taxes, and Charges are not included. These charges are the buyer's responsibility.
        • Please check with your country's customs office to determine what these additional costs will be prior to buying.
        • Please don't hesitate to reach out with any questions and/or concerns that you may have.



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