What the Jeohunter 3D Dual System Does
The Jeohunter isn't a single-purpose coin or relic machine. It's a ground-analysis system. Its defining feature is the combination of real-time 3D graphical imaging and cavity detection. The 3D display shows a target's shape, depth and metal classification before you dig, which on deep, ambiguous signals can save hours of unnecessary recovery. The "Dual System" part is the cavity mode: most detectors are blind to underground voids, but the Jeohunter locates caves, tunnels, old root cellars, wells and other subsurface anomalies, the kind of structures that often conceal caches. With the T44 and T100 coils, both metal targets and cavities report depth in centimeters on screen.
The Three-Coil System: Depth, Coverage and Precision
The Jeohunter ships as effectively three detectors in one, with a coil for each job:
- T100 deep search coil (100×60 cm): large-area coverage that ignores small trash and reaches extreme depth, for deep caches and open-field work.
- T44 general-purpose coil (44×36 cm): the everyday balance of depth and precision for most hunting situations.
- T21 small coil (21×31.5 cm): with joystick-mounted LED display, built for tight spaces (cellars, walls, confined searches) and pinpoint precision.
Switching coils reconfigures the system from broad deep-seeking to careful, surgical searching without changing machines.
Who the Jeohunter Is For
This is professional-grade equipment for experienced detectorists, not an entry-level hobby unit. It's built for searching old homesteads, deep cache and relic recovery, and archaeological-style projects where target analysis and cavity detection matter. If you're cross-shopping deep-seeking systems, it sits alongside other 3D ground scanners and imaging detectors in our lineup (the same category as the Nokta Invenio) and is one of the most capable deep-imaging rigs in the Nokta range.
New and Open-Box Options
The Jeohunter 3D Dual System is available new as the complete factory system, and we periodically stock a certified open-box unit (same machine and warranty coverage, simply opened or display stock) when available. Both include the full three-coil set, system box, charging system, Li-poly battery and headphones. Free digital manuals and the quick-start guide are available on-site so you can review operation before you buy.
Nokta Jeohunter 3D Dual System Specs
- Type: professional deep-search detector with 3D imaging & cavity detection
- Detection modes: metal detection + cavity/void detection (dual system)
- Imaging: real-time 3D graphical display (target shape, depth, classification)
- Discrimination: 4-way plus cavity (Gold, Non-ferrous, Steel, Iron) with the T44 and T100 coils; 3-way plus cavity (Non-ferrous, Iron, Steel) with the T21
- Depth readout: in centimeters, for both metals and cavities, with the T44 and T100 coils
- Coils: T100 (100×60 cm) deep search, T44 (44×36 cm) general, T21 (21×31.5 cm) small w/ LED
- Power: lithium-polymer battery; AC + car charger
- Includes: system box, three coils, leather carry bag, headphones, manuals
- Maker: Nokta (formerly Nokta Makro); 2-year limited manufacturer warranty
Why Buy Your Jeohunter from Serious Detecting
We're an authorized Nokta dealer, so your Jeohunter 3D Dual System is genuine stock with the full 2-year manufacturer warranty, and we support you after the sale. Our team runs professional and deep-seeking equipment in the field, so you get real setup guidance on a system with a genuine learning curve. Orders of $99 or more ship free in the lower 48, and thousands of verified buyers have rated us 4.9 stars. Deciding between the Jeohunter and another deep-imaging system? Tell us how you hunt and we'll help you choose.
