OKM Exp 4500

Exp 4500

Type Of Detector
Professional Metal detectors / Exp 4500

Are you tired of finding only small stuff near the surface? Do you want to detect the real buried treasures which lie deeper than a normal metal detector can detect? OKM is introducing the multi-function, sub-surface imaging detector and ground scanner, the eXp 4500! Built for the treasure hunter as well as the prospector, just grab the eXp 4500 and find those buried treasures

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General description

Characteristics and applications of the eXp 4500 ground scanner

The eXp 4500 ground scanner is a high performance metal detecting device which is specially designed for the following applications:

  • Archaeological 3D surveys, metal detection, treasure hunting and gold prospection
  • pin pointer function to locating the exact position of buried treasures and artifacts
  • 3d imaging including size and depth
  • detecting gold and other items of great value
  • finding ancient artifacts, hidden treasures, gold, silver, bronze, hoards of coins, treasure deposits, pirate chests
  • tunnels, voids and cavern locating
  • mineral and natural gold prospecting

With several specialized detection antennas, the eXp 4500 ground scanner can also be used in highly mineralized areas for treasure hunting and prospecting.

The graphical user interface of the eXp 4500 ground scanner is available in the following languages:

  • Deutsch
  • English
  • Français
  • Español
  • عربي
  • فارسی
  • Ελληνικά
  • Türkçe
  • 中文
  • Pусский
  • Nederlands
  • Български

The functionality of the eXp 4500 metal detector is only one key point that makes it a unique treasure hunting unit. Every single probe and antenna is tuned and optimized for its own purpose and function. The following antennas are available:

  • GPR-Antenna ( 25 cm, 50 cm, 75 cm, 100 cm )
  • Antenna for tunnel detection
  • Super Sensor for high resolution ground scans, pin pointing and mineral detection
  • FS-Thermoscan for 3D infrared images

Technical specification

Control unit
Operating temperature 0 °C - 70 °C
Storage temperature -20 °C - 60 °C
Air humidity 5 % - 75 %
Waterproof No
Dimensions (H x W x D) 260 x 140 x 220 mm
Weight about 1350 g
Voltage 12 - 14.4 VDC, 22 W maximum
Safety class IP40
Operating time (delivered power supply full charged, 25°C) approx. 3 hours
Display 300mcd backlight, 6.4" diagonal, 480 x 640 Pixel TFT, Color
Processor 800 MHz, INTEL i586-compatible
Working memory 256 MB RAM
Data memory 256 MB
Feedback audible, visual
Data transmission (USB)
Technology USB
Maximum Transfer Rate 115200 Baud
Computer, minimum requirements
CD-ROM drive minimum 4x
Interface (Data transmission) USB
Free disk space minimum 50 MB
Working memory (RAM) minimum 256 MB
Graphic card minimum 128 MB, OpenGL-compatible
Processor minimum 1.2 GHz
Operating system Windows XP, Windows Vista, Windows 7, Windows 8


Description Professional Professional Plus
3D software ( "Visualizer 3D" ) with data cable
Control unit
GPR-antenna ( 25cm )
Power Pack incl. charger and travel adapter
Super sensor
Telescopic rod assembly
User's manual
Waterproof and shock resistant Peli case
Antenna for tunnel detection
GPR-antenna ( 100cm )
GPR-antenna ( 50cm )
GPR-antenna ( 75cm )

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