• evolution-3d-metal-detector.webp
  • okm-evolution.webp

OKM Evolution Metal Detector

3d metal detector and ground scanner Evolution. The new 3d ground scanner ”Evolution” enforces what the name already promises. Tested and certified by one of the leading technical experts in Germany. Visualizer 3D software included in the package!

This deep scan detector takes another step forward in advanced metal detection technology. It is a stunning blend of functionality, ergonomics and futuristic design.

The device includes the following functionality:

  • Wireless telescopic probe 
  • LED-light for searching in the dark 
  • Full color display with touch-screen 
  • 'Live Sound' mode with VLF metal detector 
  • '3D Scan' mode with GST/EMSR scanner


Control unit with display
Dimensions (H x W x D): 80 x 140 x 35 mm

Weight about: 0.2 kg

Voltage (Batteries): 2x AA Primary (1.5 V, 2600 mAh)

Operating time: about 4 hours

Processor (Executing): ARM7 CPU, 90 Mhz, 256 KB Flash

Processor (Controlling): Atmel AtMega CPU, 20 Mhz

Interconnect: Bluetooth, Class 2

Display: 2,83” AMOLED with Touchscreen (320 x 240, 262K color)

Data memory: about 100000 measured values

Operating temperature: -8 °C - 50 °C

Storage temperature: -20 °C - 60 °C

Air humidity: 5 % - 75 %

Waterproof: No


Telescopic probe

Dimensions (H x W x D) 480 - 820 x 135 x 210 mm

Weight about 1 kg

Technology GST/EMSR

Sensor technology SCMI-15-D, VLF

Data transmission (Bluetooth)
Technology BluetoothFrequency 2.4 – 2.4835 GHz

Maximum Transfer Rate 1 Mbps

Receiving Sensitivity -85 dBm

Maximum Range approx. 10 m