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. 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 (Gold, Non-ferrous, Steel, Iron)
- Depth readout: in centimeters, for both metals and cavities
- 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
Nokta Jeohunter 3D Dual System FAQs
What is the Nokta Jeohunter 3D Dual System?
It's a professional deep-search metal detector and ground-analysis system. The "Dual System" detects both metal targets and underground cavities (caves, tunnels, cellars, voids), and its real-time 3D display shows a target's shape, depth and metal type before you dig.
Can the Jeohunter really detect underground cavities?
Yes. Unlike standard detectors, the Jeohunter has a dedicated cavity-detection mode that locates voids such as caves, tunnels, wells and root cellars, reporting their depth in centimeters. This is one of the main reasons cache and archaeological-focused hunters choose it.
What coils come with the Jeohunter 3D Dual System?
Three: the T100 100×60 cm deep search coil for extreme depth and coverage, the T44 44×36 cm general-purpose coil for everyday use, and the compact T21 21×31.5 cm coil with LED display for tight spaces and precision. Together they make it function like three detectors in one.
Is the Jeohunter a beginner detector?
No. It's a professional-grade deep-seeking and imaging system designed for experienced detectorists working caches, relics and archaeological-style sites. Newcomers are usually better served by a general-purpose machine before stepping up to a system like this.
Is the Jeohunter the same as the Nokta Makro Jeohunter?
Yes — the Jeohunter was originally branded under the Nokta Makro name, now simply Nokta. It's the same Jeohunter 3D Dual System line.
What warranty does the Jeohunter come with?
Every Jeohunter purchased from us as an authorized dealer ships with the full 2-year limited manufacturer warranty, including certified open-box units.
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 over $99 ship free in the lower 48, and over 2,700 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.
