Multi-Technology Detector with VLF and 3D Ground Scan OKM eXp 5500 Professional
- Multi-Sensor 3D Ground Scan and Individual Multi-Frequency VLF with Metal Discrimination
- Detection Depth: With this technology customers can find objects down to 25 m (82 ft) deep
- Use Cases: Archaeology, Treasure Hunting, Cavity Detection
- Operating Modes: 3D Ground Scan, Magnetometer, VLF Metal Detection
- Detectable Objects: Artifacts, militaria, treasure chests, cavities, tunnels, jewelry
Multi-Technology Detector OKM eXp 5500 Professional in Detail
The OKM eXp 5500 Professional offers impressive depth performance for both shallow and deep metal detection thanks to the combination of VLF and 3D ground scanning technologies. This advanced mix allows precise measurements at various depths and expands the possibilities of exploring underground structures and finding precious metal artifacts in challenging terrains.
PentaSense: The Multi-Sensor Scanning System with up to 5 Simultaneous Super Sensors
The PentaSense System is an advanced multi-sensor system whose 10 sensors take over the function of 5 Super Sensors side by side to perform high-resolution measurements on very wide scan fields. Thus, the eXp 5500 offers treasure hunters a new flexibility in terms of field and location requirements.
PentaSense Rod: Ergonomic Handling For Best Scan Results
Using the PentaSense Rod allows you to balance the probe ergonomically in front of you even on sloping terrain. Due to the greater distance between the probe and the detectorist, you can walk comfortably without having any influence on the measurement. In this way, you can achieve even clearer and more accurate scan results.
Detect Treasures in Different Terrains
The OKM eXp 5500 Professional is the ideal solution for exploring difficult terrain as well as wide areas fast and easily. Whether you use the Super Sensor separately or add sensor modules, called Enhancers, this 3D ground scanner adapts perfectly to different types of terrain, e.g. rocky mountain landscapes or vast desert areas.
Super Sensor Configurations: 1 - 3 - 5
The four interchangeable Enhancers can be plugged into any of the four Super Sensor sockets and thus allow for highest flexibility during assembly. With all four sensor modules, the PentaSense System is complete and allows you to scan the target area as if you carry five Super Sensors side by side simultaneously.

What's Included:
| 1x | Control Unit |
| 1x | Waterproof and shock-resistant Protector Case |
| 1x | Super Sensor with LED Orbit |
| 1x | Bluetooth Headphones incl. charging cable |
| 1x | USB Flash Drive with OKM Visualizer 3D Studio Professional Edition |
| 1x | Pre-configured Windows Notebook |
| 1x | PentaCoil (VLF Search Coil) |
| 1x | Telescopic Rod |
| 1x | Carrying strap |
| 1x | Charger with charging cable (USB-C) |
| 1x | Power Pack |
| 4x | Enhancer |
| 1x | PentaSense Rod |
| 4x | Protective Cap |
| 1x | Back strap |
Important Notice – Professional Detection Equipment
Due to the advanced, specialized, and high-value nature of this equipment, this product is considered final sale and is not eligible for return or refund once purchased, except where required by law or in cases of verified shipping damage, incorrect shipment, or a confirmed product defect.
Treasure Coast Metal Detectors does not guarantee the discovery of valuables, precious metals, buried objects, voids, or other targets. Detection results depend on many factors, including target presence, ground conditions, search depth, environmental conditions, equipment settings, operator experience, and proper use.
Customers are strongly encouraged to review all specifications, capabilities, limitations, and intended applications before purchasing.
Improper handling, misuse, incorrect setup, or operation outside the manufacturer’s intended conditions may affect performance and may not be covered by warranty or other remedies.