OKM eXp 5500 Professional

3D Ground Scan Metal Detector Technology

The 3D Ground Scan system allows you to:

• Visualise underground structures in three dimensions
  
• Detect cavities, tunnels and voids
  
• Identify buried treasure chests and artefacts
  
• Analyse soil disturbances
  

Instead of guessing where to dig, you see structural anomalies clearly before excavation.

For archaeological projects or large-area exploration, this transforms the way a metal detector for treasure hunting should operate.

PentaSense Multi-Sensor System: Wide Area Precision

The PentaSense system uses up to five simultaneous Super Sensors.

This means:

• Wider scan fields
  
• High-resolution ground measurements
  
• Faster coverage of large areas
  
• Improved depth accuracy
  

With interchangeable Enhancers, you can configure 1, 3 or 5 sensors depending on terrain and project needs.

For professionals working across varied UK landscapes, this flexibility makes it a true professional metal detector UK solution.

VLF Metal Detector with Gold Discrimination

In VLF mode, the eXp 5500 operates as a powerful gold metal detector and relic hunter.

The multi-frequency VLF coil:

• Emits electromagnetic signals into the soil
  
• Detects metal conductivity responses
  
• Differentiates between valuable and non-valuable metals
  

This advanced metal detector with discrimination helps separate:

• Gold and silver
  
• Iron and bronze
  
• Artefacts and junk metal
  

For users searching specifically for gold, this works as a high-performance metal detector for gold and precise gold detector machine.

Deep Detection Capability

With advanced 3D scanning technology, users can detect objects at significant depths under optimal soil conditions.

This makes it ideal for:

• Deep treasure hunting
  
• Archaeological exploration
  
• Cavity and tunnel detection
  
• Large buried artefacts
  

If your projects require a deep ground metal detector, this model is engineered for serious depth performance.

Built for UK Terrain & Challenging Environments

Whether scanning:

• Rocky terrain
  
• Desert-like dry soil
  
• Mountain landscapes
  
• Open agricultural land
  

This metal detector UK adapts to complex ground conditions.

The ergonomic PentaSense Rod keeps scanning stable even on slopes, reducing interference from body movement and improving measurement clarity.

Professional Control Unit: Built for Field Performance

The 8.4-inch high-resolution display delivers:

• Clear 3D scan visuals
  
• Acoustic and visual feedback
  
• USB-C data transfer
  
• Bluetooth audio compatibility
  

Powered by a high-capacity lithium battery with long operating time, this professional metal detector is designed for full-day exploration.

Real-World Applications of the OKM eXp 5500 Professional Metal Detector

The OKM eXp 5500 Professional metal detector is designed for more than casual treasure hunting. Its advanced 3D ground scan metal detector system and VLF metal detector technology allow professionals to analyse underground structures before excavation begins.

Across the UK and Europe, this professional metal detector is used for a wide range of exploration projects.

1. Archaeological Site Exploration

Archaeologists rely on 3D metal detector technology to locate buried structures, chambers and artefacts without disturbing the ground unnecessarily.
The deep ground metal detector capability of the eXp 5500 helps identify hidden objects, soil disturbances and underground anomalies before excavation starts.

2. Treasure Hunting and Historical Relic Recovery

For professional treasure hunters, the metal detector for treasure hunting must combine depth detection with accurate metal discrimination.

With its multi-frequency VLF metal detector mode, the device can separate valuable metals such as gold and silver from iron debris. This makes the eXp 5500 a powerful gold detector machine and relic hunting metal detector.

3. Gold Prospecting

Prospectors searching for natural gold deposits require a gold metal detector capable of detecting small conductive targets.

The precision metal detector with discrimination helps identify gold signals while filtering out unwanted metals. This allows the device to operate as a reliable metal detector for gold exploration in mineralised ground.

4. Underground Structure Detection

The 3D ground scan metal detector technology is particularly valuable for detecting:

• Underground tunnels

• Hidden chambers

• Buried storage vaults

• Subsurface cavities

This capability makes the eXp 5500 one of the most advanced professional metal detector systems for underground structure detection.

Who Is This Metal Detector For?

The OKM eXp 5500 Professional is ideal for:

• Archaeologists
  
• Gold prospectors
  
• Relic hunters
  
• Militaria seekers
  
• Professional treasure hunting teams
  

If you are looking for the best professional metal detector for serious excavation and structured exploration, this device delivers technical precision with field reliability.

Why Professionals Choose the OKM eXp 5500 Metal Detector

When comparing high-end detection equipment, professionals look for more than just signal alerts. They require a metal detector that delivers reliable data, deep detection and accurate target analysis.

The OKM eXp 5500 Professional stands out because it combines multiple advanced technologies into one system.

Multi-Technology Detection System

Unlike conventional detectors that rely on a single detection method, the eXp 5500 integrates:

• 3D ground scan metal detector technology

• Magnetometer detection

• Multi-frequency VLF metal detector mode

This combination allows users to scan wide areas, analyse underground structures and precisely identify metal targets.

High-Precision Metal Discrimination

The integrated metal detector with discrimination allows operators to distinguish between valuable metals and unwanted objects.

This means users can identify:

• Gold targets

• Silver artefacts

• Bronze relics

• Iron debris

This level of filtering is essential for professionals working in complex sites or mineralised soils.

Built for Professional Exploration

The eXp 5500 is not designed as a hobby metal detector. It is engineered for users who need a professional metal detector capable of deep exploration and structured analysis.

Its PentaSense multi-sensor system, 3D scan visualisation, and deep ground metal detector capability provide the tools required for serious fieldwork.

For explorers, archaeologists and prospectors searching for the best professional metal detector UK, the eXp 5500 delivers depth, accuracy and advanced ground intelligence.

What Makes This a High-Authority Investment?

This is not a hobby detector.

It is a:

• German engineered metal detector
  
• Advanced multi-technology metal detector
  
• Premium archaeological metal detector
  
• Professional-grade treasure hunting metal detector
  

It is built for users who demand measurable results, not assumptions.

Key Features at a Glance

• 3D ground scan metal detector
  
• Multi-frequency VLF metal detector
  
• Gold discrimination capability
  
• Multi-sensor PentaSense scanning
  
• Deep object detection
  
• Cavity and tunnel detection
  
• Professional control unit with IPS display
  
• Bluetooth audio support
  
• USB data transfer
  

 

Control Unit

• Data Memory (eMMC): 8 GB Operating Temperature: -10 °C – 50 °C 
• Storage Temperature: -20 °C – 60 °C 
• Air Humidity: 5 % – 75 % 
• Safety Class: IP40 
• Waterproof: No 
• Data Transmission: USB-C 
• Feedback: acoustic, visual 
• Audio: built-in Speakers or Bluetooth-LowLatency (A2DP) Super Sensor Dimensions (L x W x D): 39.8 x 7.9 x 4.3" | 1010 x 200 x 110 mm 
• Weight: 26.1 oz | 0.74 kg Cable Length: 70" | 180 cm 
• Input: 6.4 - 8.4 V DC, 4 W 
• Safety Class: IP40 
• Receiver: Dual/Hi-Gain, Vertical, Geophysical Phase Reader/EMSR 
• Sensor Technology: SCMI-15-D 
• Processing Unit: ARM Cortex-M33@38MHz Enhancer 
• Length: 335 mm 
• Diameter: 45 mm 
• Weight: approx. 0.1 kg 
• Input: 5.0 V DC, 0.25 W maximal 
• Safety Class: IP40 
• Sensor Technology: SCMI-15-D 

PentaCoil 

• Dimensions (L x W x H): 345 x 265 x 70 mm 
• Weight: 0.84 kg 
• Cable Length: 1.80 m 
• Input: 6.4 - 8.4 V DC, 2 W max 
• Safety Class: IP40 
• Technology: VLF 
• Processing Unit: ARM Cortex-M7@216MHz 

PentaSense Rod 

• Dimensions, closed (L x W x H): 920 x 70 x 150 mm 
• Dimensions, opened (L x W x H): 1520 x 70 x 130 mm 
• Weight: 2.76 kg 

Serious Exploration Requires Serious Technology

If you are investing in a metal detector for treasure hunting or professional fieldwork, you need more than a basic signal beep.

You need:

• Depth clarity
  
• Visual analysis
  
• Metal discrimination
  
• Wide area coverage
  
• Professional-grade engineering
  

The OKM eXp 5500 Professional delivers all of it in one advanced system.

Ready to Upgrade Your Detection Capability?

Choose the OKM eXp 5500 Professional and operate with the confidence of a true professional metal detector built for deep, accurate and intelligent exploration across the UK.