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Original gold & metal detectors for discovering deeply buried treasures

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Delta Ranger

Product Price:
$ 8,600

a professional device designed for gold and treasure detection, with strong support for void and tunnel detection.

Targets:

Ancient Artifacts, caves & Voids, Metals, Treasuers, Tunnels

Systems:

3D Imaging System, Imaging System, Ionic System, Long Range Systems

Depth

18

Brand

OKM

Warranty

5 Year

Contact With Sales

You can pay by credit card or bank transfer. For more information and payment methods available in your country, contact us.

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OKM Delta Ranger Light is a professional device designed for gold and treasure detection, with strong support for void and tunnel detection. It is a handheld detector controlled through a smartphone app and powered by interchangeable probes depending on the search mode. It combines long-range detection for scanning wide areas, 3D ground scanning with a stated depth performance down to 18 m (60 ft), and thermography to locate indicators of hidden tunnels and burial chambers behind walls and underground—helping you scan first, interpret clearly, and dig only when results truly justify it.

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Why This Device?

  • Suitable for beginners and professionals: The Light version is designed as a practical choice for initial exploration of large areas, especially for users who don’t know where to start.

  • Real field value: It combines multiple technologies in one device (long-range + 3D scan + thermography) to handle different search scenarios without relying on a single method.

  • Helps reduce misleading signals in practice: The Magnetometer mode is intended to prepare the scan field and clear it from near-surface ferrous items before running a 3D Ground Scan, which supports better scan quality afterward.

  • Built for real use: Lightweight, compact, and travel-friendly, with visual target indication, a digital compass, and direct feedback (sound/vibration/visualization) for easier use while moving.

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Detection Targets Supported

Based strictly on the provided data, OKM Delta Ranger Light supports detecting:

  • Gold

  • Jewelry (as freshly buried gold targets within long-range use)

  • Treasure chests

  • Voids / cavities

  • Tunnels

  • Tombs and burial chambers (especially via thermography behind walls)

  • Relics / historical items (mentioned within general use context)

Search Systems & Technologies

OKM Delta Ranger Light includes 6 operating modes and core technologies: Long-range detection system (Bionic Stream / Ionic Stream) 3D Ground Scan system Magnetometer system for preparing and optimizing 3D scans Thermography system (Thermo Scan / Thermo Stream) Basic object discrimination (as stated in features) Smartphone-app control for sharing and analyzing data after measurement, plus multilingual operation (14 languages) with digital compass, visual target indication, and direct feedback (sound/vibration/visualization)
Bionic Stream (Long-range for freshly buried targets)
1.

Bionic Stream (Long-range for freshly buried targets)

This mode interacts with the user’s natural bio-energy to analyze minimal substance changes related to the target. It is used when searching for freshly buried gold such as gold jewelry, rings, coins, bars, and bullion. Its practical advantage is providing a fast first overview of wide areas to establish a direction instead of starting randomly.

Ionic Stream (Long-range for long-buried targets)
2.

Ionic Stream (Long-range for long-buried targets)

This mode measures the ion radiation related to long-buried gold objects. Direction during measurement matters, so the digital compass supports correct orientation. Its real advantage is that it is specialized for locating gold artifacts buried for a long time, and according to the data, the longer the object has been underground, the better it may be detected.

Magnetometer (Field preparation for scanning)
3.

Magnetometer (Field preparation for scanning)

A ready-to-use mode recommended for preparing the scan field by clearing it from near-surface ferrous items. Its advantage is reducing surface interference that can affect the following 3D Ground Scan, supporting clearer scan interpretation.

3D Ground Scan (3D imaging underground)
4.

3D Ground Scan (3D imaging underground)

This is the key mode for deeper interpretation, using OKM’s renowned German-engineered 3D imaging technology. It offers stated depth performance down to 18 m (60 ft). After saving the measurement, users can analyze the scan image and determine the position, size, and depth of targets before excavation—helping avoid unnecessary digging.

Thermo Scan (Thermographic mapping over larger surfaces)
5.

Thermo Scan (Thermographic mapping over larger surfaces)

This mode scans for temperature differences following a structured measurement scheme similar to a ground scan. Thanks to the very short thermo probe, it is ideal for horizontal wall measurement, allowing thermal differences on walls to reveal clues about hidden rooms and corridors behind them. It can also be used vertically to detect underground cavities, chambers, and tunnels as stated.

Thermo Stream (Real-time thermography)
6.

Thermo Stream (Real-time thermography)

This live thermography mode uses the camera image as background and applies a “false color” scheme to simplify temperature difference visualization. After correct calibration, it can indicate surface temperature precisely at specific points, shown as a simplified colored point cloud, a scale pointer, and a numeric value in °C or °F. Its advantage is immediate feedback for detecting indicators of caves, tombs, and voids behind walls or underground.

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Real Search Depth

  • The stated depth performance in 3D Ground Scan is up to 18 m (60 ft).

For transparency: depth is not fixed and depends on:

  • Target size and type

  • Soil type and condition

  • Device settings and measurement method

  • User experience

⚠️ Advertised depth is not guaranteed in all field conditions.

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Accuracy & Target Discrimination

  • Practical reduction of unwanted signals: by using Magnetometer to minimize near-surface ferrous interference before 3D scanning.

  • Basic object discrimination: stated as a feature to support better targeting.

  • Better stability when re-measuring: structured scanning (3D and thermo) improves comparative re-checks.

  • Better performance with correct settings: especially in long-range modes where direction matters (Ionic Stream) and in undisturbed areas where sensitivity improves.

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Field Performance

  • Ideal for wide and hard-to-access terrains: designed to provide fast overview in unknown areas for better starting points.

  • Best performance in sparsely populated, undisturbed areas: long-range modes are most effective where interference is low.

  • Works in humid and wet conditions: Bionic Stream supports searching in humid places, wet soil, and even after rainy days as stated.

  • Sandy/rocky/mineralized terrains: not specified in the provided data, so results depend on soil conditions, correct settings, and structured scanning.

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Who Is This Device For?

✔ Suitable if you:

  • Want realistic field results and a device that combines long-range, 3D scanning, and thermography

  • Need a strong tool for initial exploration of unknown large areas

  • Work seriously in the field and follow structured measurement steps before digging

❌ Not suitable if you:

  • Want an entertainment gadget or “instant results” without learning

  • Are unwilling to learn correct setup and structured scanning methods

Why Buy from Detectors Shop?

At Detectors Shop, you don’t just buy a detector — you get a complete professional experience built on trust and expertise:

  • 100% original devices

  • Official long-term warranty

  • Free pre-purchase consultation

  • Free professional training

  • Experienced technical team

  • After-sales support

  • Fast and secure shipping

  • Official headquarters in Dubai

  • Trusted reputation across Arab countries

Frequently Asked Questions (FAQ)

Is this device suitable for beginners?
Yes, especially for initial wide-area exploration. Training and correct scanning steps are important.

Does it work in my country?
It is designed for field use across different environments, but results depend on soil conditions, settings, and correct measurement method.

What is the difference between this device and others?
It integrates 6 operating modes including long-range gold detection (Bionic/Ionic), 3D Ground Scan down to 18 m, and thermography to locate hidden tunnels and burial chambers behind walls—plus smartphone control and direct feedback tools.

Is the search depth fixed?
No. Depth depends on target size, soil type, settings, measurement method, and user experience. Advertised depth is not guaranteed in all conditions.

Contact us now for a free consultation before purchase. We’ll help you confirm whether OKM Delta Ranger Light is the best match for your needs—gold and treasure detection, tunnel/void detection, and thermographic checks behind walls. The right choice from the start means better results, less wasted time, and fewer unnecessary digs.

Advantages of buying from our company

Two-year warranty

Free shipping to all countries

Comprehensive device operation training

Ongoing technical support before and after purchase

100% genuine product from the German manufacturer

Professional customer service available 24/7

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