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eXp 4000

All OKM articles related to eXp 4000 are listed here. Many of our metal detector pages are tagged with eXp 4000.

A happy owner of an OKM eXp 4000 3D ground scanner detected some amazing, ancient, well preserved gold figures and seal stamps in 1,5 m depth.


A large amount of more than 800 pieces of ancient coins has been detected by treasure hunters in Syria. They found the hoard by using the eXp 4000 metal detector and 3d ground scanner. This coin cache is very valuable and the value of each single coin is estimated from 150 - 8000 Euro.


This treasure find is a sword found by a customer from Kermanshah, a city in the west of Iran. The material is a mixture of iron/lead/copper/tin/gold/silver and antimony. This metal detector find belongs to the Sassanian Empire in the region.


Once again customers from the Middle East area informed us about new finds with their treasure detector eXp 4000. The precious ancient artifacts has been excavated in Syria. These very special targets were hidden about 1,20 m underground. The measurements in eXp 4000's Ground Scan mode has been confirmed before digging with the DDV system (visual metal detector system with metal discrimination).


Since 1 year the owner of the OKM ground scanner eXp 4000 from the Balkan area is using his locating equipment with many success. He sent us some photos of his findings. Based on his historic knowledge he explored many interesting sites where possible antique treasures could be located. He scanned these areas with the 3d metal detector eXp 4000 and was able to locate many ancient items.


A treasure hunter from Greece, who is using eXp 4000, found several ancient coins within an old grave. The treasure contains about 54 coins in three different sizes and motifs. Unfortunately the treasure hunter could not give any details on the age or regional provenance of the coins.


One of our customers from Maghreb in North Africa reported about his successful treasure hunt. He was using the 3d metal detector and ground scanner eXp 3000, the predecessor of the earth imager eXp 4000, when he located some anomalies inside the underground. The customer was searching in very uneven ground and therefor he used the 25 cm GPR probe of his geophysical phase reader to obtain accurate detecting results.


A small team of treasure hunters from the US has been made a wonderful discovery on the coast of Suriname. By using the metal detector and treasure hunting detector eXp 4000 they located a lot of glass bottles. Furthermore they discovered a spanish sword as well as silver coins.


These ancient door beaters has been detected with eXp 4000 in the Middle East area. The beaters, made of pure gold, were used in ancient times on wooden doors. The targets were buried single in the ground and has been located at a depth of 140 cm. The gold rings were dug up without any patina visible on the surface and are well preserved.


Geophysical investigations with the metal detectors Future I-160 and eXp 4000 over an unimpressive field in Belgium unearthed astonishing discoveries. For 90 years it was hidden deep under the surface of the Belgium ground but now the underground bunker system is explored by british scientists. This is the start of an exciting time travel back into the time of World War I ...




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