OKM Detectors

Through rigorous development, precise craftsmanship, and extensive real-world testing, our engineers ensure that every OKM detector meets our highest standards and exceeds customer expectations. We take pride in delivering top-quality manufacturing, proudly made in Germany.

19 products

OKM Detectors: FAQ

What makes OKM metal detectors different from other brands?


OKM detectors use advanced 3D ground scanning technology, allowing users to visualize underground structures, voids, and buried objects with high precision. Learn more

Are OKM detectors suitable for beginners?


Some models, like the Fusion Light, are designed for beginners, while others, such as the Exp 6000, are more advanced and geared toward professional users.

Can I see a Product LIVE DEMO?

Yes, please contact us to schedule a live demonstration!

How Do I Know Which OKM Detector Is Right For Me?

Explore our expert OKM guide to choose the ideal detector for your needs >> Download

What types of metals can OKM detectors find?

OKM detectors can locate gold, silver, iron, and various other metals, as well as underground structures, tunnels, and voids.

Can OKM detectors detect diamonds or pearls?

OKM detectors are advanced ground scanners primarily designed to detect:

  • Metal objects (e.g., gold, silver, iron)
  • Voids or cavities (e.g., tunnels, graves, chambers)
  • Mineral anomalies

However, OKM detectors cannot directly detect diamonds, pearls, or other non-metallic gemstones. This is because:

  • Diamonds and pearls are not metallic and do not produce a magnetic or conductive signal that metal detectors rely on.
  • Even advanced 3D ground scanners like the OKM EXP series or Rover series are not calibrated to detect materials like gemstones without metal content.

Workaround:
Some treasure hunters may locate gemstones indirectly by detecting the metal containers, caches, or mineralized environments in which valuable stones might be stored or hidden.

Can OKM detectors detect objects at deep depths?

Yes, OKM’s professional-grade 3D scanners can detect objects from 10 ft (3m) to 820 ft (250m) deep, depending on soil conditions and object size.

Do OKM detectors work in all soil types?

OKM detectors are designed to work in various terrains, including mineralized soil, but performance may vary based on conditions.

Can OkM detectors detect meteorite?

Yes, OKM detectors — especially advanced models like the OKM Rover C4, eXp 6000 plus, and Pulse Nova PI — can detect meteorites, but with some important notes:

Why OKM Detectors Can Detect Meteorites:
Meteorites Are Often Rich in Metal:

Most meteorites contain iron, nickel, or other dense metallic elements, making them detectable by metal detectors — especially pulse induction (PI) and 3D ground scanners.

OKM Uses Deep-Scanning and Magnetometer Technology:

The Rover C4 and eXp 6000 plus include a magnetometer, which is ideal for detecting ferrous (iron-rich) objects — including meteorites — even if they are deeply buried.

The Pulse Nova PI is also great for detecting dense metal targets in mineralized soils and can work in areas where traditional VLF detectors might struggle.

Do OKM detectors require a smartphone or tablet?

Many models, like the Rover UC, are controlled via a smartphone app, while others have built-in displays.

Are OKM detectors waterproof?

Most OKM detectors are not fully waterproof but are water-resistant. Check the specifications of each model for details.

How long does the battery last?

Battery life varies by model but typically lasts between 4 to 24 hours on a full charge.

Do OKM detectors come with a warranty?

Yes, most OKM detectors come with a 2-year warranty covering manufacturing defects.