OKM eXp 4000 Reviews, Price and Specifications

Ground Penetrating Metal Detector

Retail Price: $14,699.00

Number of Reviews: 4

Avg. Rating (2.8 Stars) average total

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Power Supply: 15 Volt
Weight: 1500 g
57.800 Samples per Second
Processor: 300 MHz
Working Memory: 128 MB SDRAM
Data Memory: 128 MB
Battery Run Time: 3 Hours
Carrying case
Control unit
External power supply with charger and cable ( 12V )
GPR-antenna ( 25cm )
3D Visualizer Software with Data Cable - $1,000.00

Exp 4000

Tay in AUS - one star
Waste of time, money and effort.

Mar 09, 2010
24 people found Tay's review helpful.

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Treasure Hunting in 3d

R. D. Torres in Mexico - good
I have the eXp 4000 gold package. It has the 3d ground scanning feature, the visual detector system for discriminating the metals and the so called supersensor. When I scan the ground with the supersensor I get better results that with the standard GPR probe and can obtain a higher depth performance. I specially use it to find precious metals mostly small targets like coins, jewelry or rings. But also I'm looking for large underground tunnels and caverns. This detecting instrument has been usefull for me and offered reliable results. To look at the 3d images is very fascinating and interesting. It shows the underground and included targets from former times that noone would have noticed without this tool.

Jul 17, 2009
14 people found R. D. Torres's review helpful.

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Great Depth Performance

Tom in PH - best
Last year I bought the eXp 4000 to search for buried treasure and caches. I noticed that the depth performance to search for metallic objects is better than any other metal detector. I found metal boxes in about 8m depth which could not be detected by other detectors I have. Even if the unit is little expensive, the tool is much usefull for me.

Mar 09, 2009
21 people found Tom's review helpful.

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It Is Not Worth It!

Robert A in Spain - one star
Unusable device at all, at least for me.

Dec 14, 2008
26 people found Robert A's review helpful.

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