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Metal Detector

All OKM articles related to Metal Detector are listed here. Many of our metal detector pages are tagged with Metal Detector.

The Black Hawk metal detector is the perfect choice to find small valuable objects like gold nuggets, rings and coins.


A very small metal detector with touch-screen and wireless telescopic probe.


Wars of past centuries have left our forefathers no other choice as to bury their valuables like gold, silver, jewelery and other objects of great value, to hide them from enemies. Several weeks ago a treasure hunter in Turkey found some of those buried artifacts with the OKM pulse induction metal detector Black Hawk. His treasure trove contains several coins and ancient figures which were hidden in 0,5 meters depth.


On a sunny day some colleagues from OKM grabbed a Black Hawk pulse induction metal detector and started treasure hunting in a nearby wooden area with some old houses. During our search we found several buried items and artifacts. Mostly some old coins were detected but also some other objects the people lost over the past years. This was also a good opportunity for OKM to get new ideas for further improving the Black Hawk metal detector. This day we cleared the area close to the earth's surface but we will come back with our 3d ground scanners eXp 4500 and eXp 6000 to find the deep hidden treasures too.


In 2013 a small team of OKM members traveled to Tanzania in Africa to demonstrate the gold prospecting capabilities of the Black Hawk metal detector and the 3d ground scanner Rover C II. After a gold mining conference in Mwanza, the gold prospectors themselves used the opportunity to practically test the gold detectors on location. Thus gold nuggets were detected with ease and proof was given that our OKM metal detectors Black Hawk and Rover C II can detect gold deposits with ease effectively.


Well, that depends on what you want to find in the ground. One of the first questions we will ask you is "What are you looking for?" Based on the answer to this question, we from OKM can recommend an appropriate metal detector, 3D ground scanner, gold detector or ground radar. This article provides a first overview of our detecting devices and geophysical detectors.


This video introduces OKM's metal detector and 3d ground scanner Rover C4. This detector is designed for treasure hunters and gold seekers and comes with some very unique features like the LED orbit to visualize buried treasures live during a measurement. It's time to recover all the lost treasures and hidden gold objects!



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