OKM German Detectors
OKM eXp 5500 Professional
$20,320.00
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W-9 and vendor pack with every quote
Shipped direct from the manufacturer
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OKM eXp 5500 Professional 3D Ground Scanner & Detector
The OKM eXp 5500 is a world-renowned 3D ground scanner trusted by archaeologists, treasure hunters, military professionals, and forensic teams worldwide. It combines deep ground imaging with VLF metal detection to locate hidden tunnels, voids, relics, and treasure ā up to 25 meters (82 feet) underground.
Who Uses the eXp 5500?
- Archaeological research teams & universities
- Professional treasure hunters & detectorists
- Military and government surveyors
- Forensic & crime scene investigators
- Mining and geophysical professionals
Use Cases
- Archaeology: Map ancient ruins, burial sites, and chambers before excavation.
- Treasure Hunting: Discover gold, silver, coins, and relics beneath soil and rock.
- Militaria Recovery: Locate bunkers, tunnels, caches, and battlefield artifacts.
- Forensics: Detect unmarked graves or hidden evidence without disturbing the site.
- Cavity Detection: Identify hidden chambers, tunnels, or natural voids.
- Agriculture & Utility: Scan properties for buried objects before digging/building.
- EOD / Security: Subsurface scanning in sensitive environments.
Key Features
- 3D Ground Scan
- VLF Metal Detection
- Multi-Sensor Technology
- Visualizer 3D Studio Pro
- 2D & 3D Visualization
- LED Orbit Real-Time Feedback
- Color Touchscreen Display
- Interchangeable Enhancer Probes
- GPS & Google Maps Integration
- Bluetooth Headphones Included
- USB-C Connectivity
- Rechargeable Battery
Detection Modes
- 3D Ground Scan: Visualize subsurface targets in 3D with color-coded depth and size.
- Magnetometer: Identify ferrous objects and anomalies quickly with minimal setup.
- VLF Metal Detection: Search for shallow metallic targets like coins, jewelry, and artifacts.
What's in the Box
- 1Ć Control Unit (8.4" Touchscreen)
- 1Ć Super Sensor with LED Orbit
- 4Ć Enhancer Probes
- 1Ć 14Ć10" VLF PentaCoil
- 1Ć Pre-configured Windows Notebook
- 1Ć Shock-resistant Transport Case
- 1Ć Bluetooth Headphones
- 1Ć USB Flash Drive with Visualizer 3D Studio Pro
- 1Ć Telescopic Rod + PentaSense Rod
- 1Ć Power Pack + Charger + USB-C Cable
- 4Ć Extenders & Protective Caps
- 1Ć User Manual + Carrying Strap + Backstrap
Technical Specifications
Key Specifications
| Control Unit Display | 8.4" Diagonal, 1024 Ć 768 Pixel LVDS IPS-LCD |
| Operating Time | 7 hours @ 25Ā°C, medium brightness |
| Max Depth | Up to 25 meters (82 feet) |
| Data Transmission | USB-C |
| Operating Temperature | -10Ā°C to 50Ā°C |
| Safety Class | IP40 |
Components & Dimensions
| Control Unit Dimensions | 3 Ć 8.3 Ć 9.1" | 75 Ć 210 Ć 230 mm |
| Control Unit Weight | 60 oz | 1.7 kg |
| Battery | Li-ion, replaceable, 7.27 V, 10.2 Ah, 74.154 Wh |
| Super Sensor Dimensions | 39.8 Ć 7.9 Ć 4.3" | 1010 Ć 200 Ć 110 mm |
| Super Sensor Weight | 26.1 oz | 0.74 kg |
| VLF PentaCoil Dimensions | 345 Ć 265 Ć 70 mm |
| VLF PentaCoil Weight | 0.84 kg |
*All technical data are average values. Minor deviations may occur during operation.
Full Technical Specifications
Control Unit
| Dimensions (H Ć W Ć D) | 3 Ć 8.3 Ć 9.1" | 75 Ć 210 Ć 230 mm |
| Weight | 60 oz | 1.7 kg |
| Battery | Li-ion, replaceable, 7.27 V, 10.2 Ah, 74.154 Wh |
| Input | 12 V DC, 3 A max |
| Output | 6.4 ā 8.4 V DC, 15 W max |
| Operating Time (full) | 7 h @ 25Ā°C, medium brightness |
| Charging Time | 3 h @ 10ā30Ā°C |
| Display | 8.4" Diagonal, 1024 Ć 768 Pixel LVDS IPS-LCD |
| Processing Unit | Main (ARM Cortex 4Ć-A53@1.6GHz), Companions (M33@96MHz, M4@48MHz, M33@38MHz, M7@216MHz) |
| RAM / eMMC | 2 GB / 8 GB |
| Operating Temp. | -10Ā°C ā 50Ā°C |
| Storage Temp. | -20Ā°C ā 60Ā°C |
| Humidity | 5% ā 75% |
| Safety Class | IP40 |
| Waterproof | No |
| Data Transmission | USB-C |
| Feedback / Audio | Acoustic & visual / Built-in speakers or BT-LL (A2DP) |
Super Sensor
| Dimensions (L Ć W Ć D) | 39.8 Ć 7.9 Ć 4.3" | 1010 Ć 200 Ć 110 mm |
| Weight | 26.1 oz | 0.74 kg |
| Cable Length | 70" | 180 cm |
| Input | 6.4 ā 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 |
Extender
| Length / Diameter | 355 mm / 45 mm |
| Weight | ~0.1 kg |
| Input | 5.0 V DC, 0.25 W max |
| Safety Class | IP40 |
| Sensor Tech | SCMI-15-D |
14Ć10" VLF PentaCoil
| Dimensions (L Ć W Ć H) | 345 Ć 265 Ć 70 mm |
| Weight | 0.84 kg |
| Cable Length | 1.80 m |
| Input | 6.4 ā 8.4 V DC, 2 W max |
| Safety Class | IP40 |
| Technology | VLF |
| Processing Unit | ARM Cortex-M7@216MHz |
PentaSense Rod
| Closed (L Ć W Ć H) | 920 Ć 70 Ć 150 mm |
| Opened (L Ć W Ć H) | 1520 Ć 70 Ć 130 mm |
| Weight | 2.76 kg |
The technical data are average values. Minor deviations are possible during operation.