OKM Detectors · MADE IN GERMANY
Metal Detectors
Experience Metal Detectors on a Whole New Level
Treasures, artifacts, and voids – with OKM 3D ground scanners, you find what you're looking for. At depths of up to 25 meters. Handcrafted and tested in Germany.
The 3D ground scanner is the tool that turns your hunch into certainty. As professional-class metal detectors, OKM devices take a decisive step further: they give you a color-coded 3D visualization of your search area – with position, depth, and material indicators for every target, long before the first spade hits the ground.
Developed and handcrafted for over 25 years in Altenburg, Germany – tested before it reaches you. Anyone looking to buy a metal detector that truly delivers on its depth promise will find the right device class for their next project at OKM.
Already have your next target in sight?
Our specialists will advise you personally on your project
Reliably Find What Stays Hidden From Others
Anyone who wants to buy a metal detector that holds up in professional use needs more than just an acoustic signal.
Depth Performance Without Compromise
OKM's 3D ground scanners let you see into the ground – depending on soil conditions, down to depths of up to 25 meters. Anyone wanting to scan even deeper can add the Gepard GPR 3D to their portfolio – a ground penetrating radar that uses proprietary technology to reach ranges of up to 40 meters.
Metal detectors with this level of depth performance identify centuries-old coin hoards just as reliably as burial chambers, bunkers, or tunnel systems – located from the safety of the surface, long before you ever pick up a shovel.
How the Ground Scanner Works
As you systematically walk your search area, the detector records magnetic field data. Even during the scan, the device's display provides initial visual results directly on site.
For the full analysis, the data is translated into a color-coded 3D representation using OKM's own Visualizer 3D Studio software: every anomaly in the subsurface – whether a metallic object or a void – appears as a visible feature on your laptop.
In just a few steps, OKM technology lets you map your search area and dig precisely where it's worth it. Learn more in our guide to metal detection with OKM.
More Than Just a Scanner
Most OKM metal detectors combine several operating modes in a single device. Alongside the classic 3D Ground Scan, additional functions are available depending on the model:
- Magnetometer for a quick preliminary check of an area for near-surface iron objects
- Pinpointer for exact localization right before digging
- Mineral Scan for detecting mineral-rich structures, for example when gold prospecting
- VLF metal detection for classic discrimination between metal types – including the functions you know from conventional metal detectors
That means a single OKM detector covers what other users need multiple devices for.
Find the Metal Detector That Fits Your Project
From the compact entry-level model to a professional multi-sensor system – OKM offers two device classes to cover different requirements.
3D Ground Scanner Entry: Your Direct Route Into Professional Treasure Hunting
Compact, easy to use, ready to go instantly – with the depth performance that makes serious finds possible.
- Operation: Smartphone, smartwatch, or compact touchscreen – no laptop needed in the field
- Depth performance: Up to 25 meters
- Design: compact, lightweight, mobile – some models deliberately designed to be discreet
- Best for: Ideal for beginners who want to start with a clearly operable metal detector, or who specifically want to work mobile
OKM Fusion Light
Metal Detector and 3D Ground Scanner for Entry-Level Detectorists
OKM Fusion Professional
Metal Detector with SRIS Coil
OKM Rover C4
Gold Detector and Absolute Favorite for Treasure Hunting
OKM Rover UC
Metal Detector disguised as Trekking Pole with Smartwatch
3D Ground Scanner Advanced: Maximum Depth Performance for Demanding Projects
Multi-sensor systems and ground penetrating radar technology for users who want to get the absolute maximum out of every search.
- Operation: Laptop control, integrated display, multi-sensor system for a wider scan width per pass
- Depth performance: up to 25 meters with 3D ground scan, up to 40 meters with the Gepard GPR 3D
- Design: modular, combining several detection technologies depending on the model, such as multi-frequency VLF or ground penetrating radar
- Best for: Ideal for large search areas, deeply buried targets, gold prospectors, and professional users
OKM eXp 5500 Professional
Multi-Technology Detector with VLF and 3D Ground Scan
OKM eXp 7000 Professional Plus
Premium 3D Ground Scanner with Advanced Detection Tech Mix incl. VLF
OKM Gepard GPR 3D
Ground Penetrating Radar with Depth Performance down to 40 m (132 ft)Your Investment. Our Standard
Every OKM device is designed for a different kind of search – from a quick preliminary survey to searches at great depth. Our team will advise you so you choose the right tool for your project.
Request your free expert consultation now:
contact@lefouilleur.com
+33 160 83 45 49
+33 675 28 27 33
6 Rue de l’Outarde
ZA de Grantarvilliers
45300 Dadonville
France
The right device class is best discussed directly with one of our specialists.
We'll advise you personally on your project
OKM
Premium Detection Technology from Germany
Made in Germany. Since 1998.
Every OKM 3D ground scanner is handcrafted and individually tested in Altenburg, Germany. Backed by our own research department and certified quality management.
Personal Service
Advice before you buy, hands-on training after you buy, support for the entire lifetime of your device – direct from the manufacturer.
Here for You Worldwide
OKM is represented in over 50 countries through our dealer network. Service, spare parts, and expert advice – wherever you search.