EXP 5500 Professional

The EXP 5500 Professional is an advanced metal detector with ultra-low frequency (VLF) and 3D ground imaging technology, enabling the detection of deeply buried metals with high accuracy and adaptability to a variety of terrains.
Depth
25 m
Search space
-
Language
4 Language
Systems
3 System
Objectives
Fragments, Gold, Mines, Nouns

OKM eXp 5500 Professional – Multi-Technology Ground Scanner & Metal Detector

The OKM eXp 5500 Professional is a cutting-edge multi-technology treasure detector that combines VLF metal detection and advanced 3D ground scanning. It provides impressive depth performance for detecting buried treasures, artifacts, and underground structures in challenging terrains.

Key Features:

  • PentaSense System: Advanced multi-sensor scanning with up to 5 simultaneous super sensors for high-resolution scans across wide fields.
  • PentaCoil VLF Technology: Detects shallow metal objects with precise metal discrimination for gold, silver, bronze, and iron.
  • 3D Ground Scan: Visualizes underground anomalies and treasures in detailed 3D images for accurate analysis.
  • Interchangeable Probes: Flexible setup with Enhancers to adapt to various terrains and scan sizes.
  • LED Orbit: Real-time visual feedback indicating buried targets.
  • Multi-Language Interface: Easy touchscreen operation with multilingual support.
  • Open-Ear Headphones: Allows listening to acoustic detector signals while remaining aware of surrounding sounds.
  • Data Analysis: Scan data can be transferred to Visualizer 3D Studio for in-depth analysis of target size, depth, and location.

Technical Specifications:

  • 3D and 2D Visualization
  • Height Adjustable Telescopic Rod
  • Rechargeable High-Capacity Battery
  • Color Touchscreen Display
  • Internal Memory
  • Wireless Technology

✅ Ideal for treasure hunters, archaeologists, and professional prospectors seeking the most advanced scanning and detection technologies in one device.

Unit Parameter Specification
Control Unit Dimensions (H x W x D) 3 x 8.3 x 9.1″ | 75 x 210 x 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 – 8.4 V DC, 15 W max
Operating Time (fully charged) 7 h @ 25°C, medium brightness
Charging Time 3 h @ 10 – 30°C
Display 8.4″ Diagonal, 1024 x 768 Pixel LVDS IPS-LCD
Processing Unit Main: ARM Cortex 4x-A53@1.6GHz; Companions: 1x-M33@96MHz, 1x-M4@48MHz, 1x-M33@38MHz, 1x-M7@216MHz
Working Memory (RAM) 2 GB
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
Enhancer Length 335 mm
Diameter 45 mm
Weight approx. 0.1 kg
Input 5.0 V DC, 0.25 W max
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
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
The technical data are average values. Minor deviations are possible during operation.

cϵ certificate

It is the conformity of the operation of the devices and the safety and security of the product with European standards.

ISO 9001 International Certification

According to international specifications and standards.