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OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use
OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use
OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use
OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use
OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use
OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use
OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use
OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use
OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use

OKM Delta Ranger Professional Long Range Gold Metal Detector - Advanced Metal Detection for Treasure Hunting, Archaeology & Gold Prospecting | Perfect for Outdoor Adventures & Professional Use

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Description

 

OKM Delta Ranger Professional - Long Range Gold Metal Detector by OKM

Highlights

  • Multi-technology: a smartphone-enabled treasure finder with interchangeable probes
  • Long-range detection with a range of many miles and ground scan technology that enables detection down to 18 metres (60 feet) deep
  • Cases of Use: Foraging for gold and tunnel detection
  • Operating modes: magnetometer, thermometer, bionic/ionic stream, 3D ground scan
  • Detectable items include: gold, jewellery, chests of treasure, voids, and tunnels.
  • Warranty: Includes 2 years of warranty. The batteries have 6 months of warranty
Authorized OKM Dealer

 

It is impossible to get detectors like the OKM Delta Ranger at your typical metal detector retailer unless you purchase from us! This multi-technology treasure detector is skilled in finding gold artefacts, artefacts, riches, voids, tunnels, and tombs in difficult-to-reach terrain quickly and easily.

The detector is a single device with six working modes:

  1. Bionic Stream – OKM's long-range mode to detect freshly hidden gold.
  2. Ionic Stream – OKM's long-range mode to detect long-time buried gold.
  3. Magnetometer – OKM's fast detection technology for the preparation and optimization of 3D Ground Scans.
  4. 3D Ground Scan – OKM's renowned 3D imaging technology detecting treasures down to 60 ft (18 m) depth.
  5. Thermo Scan – OKM's thermography mode to map hidden tunnels and rooms behind walls and in the underground.
  6. Thermo Stream – OKM's real-time thermography mode to detect hidden caves and tombs behind walls and in the underground.

 

Additionally, Delta Ranger includes features geared towards users, such as extra highlights that push treasure hunters farther than before: 

  • Digital compass
  • Visual target indication
  • Multi-lingual operation in 14 languages

these features will enhance your treasure hunting dramatically. The device is controlled by Smartphone App which simplifies sharing and analyzing scan data after measurements.

 

Delta Ranger Is Aware of the Locations of Gold

The Delta Ranger is the ideal tool for initial explorations of uncharted terrain in order to locate successful treasure hunting locations. Treasure hunters who have no idea where to begin detecting will appreciate the quick overview of expansive areas.

 

Smartphone-Based Gold Prospecting at a Distance


OKM Delta Ranger

With the Long-Range Probe (L), the OKM Delta Ranger can be utilised as a long-range gold detector to locate concealed objects several miles away. Using Cross Bearing (Triangulation), the exact location of gold objects can be determined. Ionic and Bionic Stream are long-range search modes; therefore, the probe is oriented horizontally.

Bionic Stream (Bio-Energy-System)

During gold identification, the Bionic Stream works with the user's natural bio-energy to look for the smallest changes in the object's substances. Treasure hunters and gold prospectors can find almost all gold items, no matter how long they have been hidden. So, Bionic Stream is best for finding things like gold jewellery, gold statues, gold rings, gold money, gold bars, and gold bullions that have just been buried.

Ionic Stream (Ions-Chamber-System)


The way it works Ionic Stream counts the amount of ions that are absorbed by gold items that are buried. For this reason, the direction is important when counting. During the measurement, the built-in digital guide shows which way to go.

This method of finding things is designed to find gold artefacts that have been hidden for a long time. Ionic Stream can find things underground better the longer they have been there.

Best Long-Range Performance in Bionic and Ionic Stream

With Bionic Stream, you can look for gold in damp places, on wet ground, and even after it has rained. In this mode, the ground doesn't have to be dry like it is for many other long-range devices.

Also, both the Bionic Stream and the Ionic Stream long-range modes work best in places with few people. Since the built-in sensors are very sensitive to changes in the ionic and bionic fields, the accuracy is much better in places that haven't been moved or built up.

Detect Gold: How do you know when you have found something? 

In the long-range modes, you know you've hit something when:

  • acoustic feedback (if sound is enabled)
  • vibration (if vibration is enabled)
  • visual feedback (flashy crosshairs).

Delta Ranger OKM

Treasure Detection and Validation by Cross Bearing (Triangulation)

Triangulation (Cross Bearing) is a way to find an object by using two or more points. When you get hits on the same target spot from different places, it is likely that it is a possible target.

Delta Ranger OKM

 Delta Ranger Professional: More Probes, More Treasures

With 2 extra probes, the Delta Ranger turns into a Professional detector that can find gold from a long distance, do 3D ground scans, and look deep into the ground.

Delta Ranger Probes
 

The 3D Ground Scan gives the best depth performance.

When you plug in the Ground Scan Probe (G), you can use the Magnetometer and 3D Ground Scan to measure the depth of the ground.


Magnetometer

Delta Ranger OKM

 

It's best to use the ready-to-use mode to prepare the scan field and get rid of any iron objects that are close to the surface. This lets the next 3D Ground Scan find items hidden in the ground even deeper and more accurately.

3D Ground Scan

OKM Delta Ranger 3D Ground Scan

OKM is well-known for its 3D mapping and recognition technology, which was made in Germany. 3D Ground Scan is the most effective way to find target items up to 60 feet (18 metres) underground.

After saving the measurement, treasure hunters can look at the scan picture in detail to figure out where the targets are, how big they are, and how deep they are before digging.


Use thermography to find hidden tunnels and passages

OKM Delta Ranger

Using the Thermo Probe (T) opens up two more measurement modes, Thermo Scan and Thermo Stream, that can be used for both horizontal and vertical readings.

Thermo Scan

OKM Delta Ranger Thermoscan

With Thermo Scan, you can look for temperature changes over a bigger area. The surface is measured with the scanner in the same way that it is measured in the well-known 3D Ground Scan mode.

The OKM Delta Ranger is great for measuring the horizontal area of walls because the probe is so short. So, temperature changes on walls can be shown and used to find rooms and passageways that are hidden behind them.

Also, the detector can be used vertically (like in 3D Ground Scan) to find underground rooms, tubes, and cavities.

 

Thermo Stream

 OKM Delta Ranger Thermo Stream

The Thermo Stream mode uses a live camera picture as the background and a so-called "false colour scheme" to make temperature changes easier to see. If both are calibrated with the crosshair before the measurement, it is possible to get an accurate reading of the surface temperature of items and surfaces at certain places.

 

The surface temperature of the item being aimed at is shown.

  • as simplified color point cloud on the camera image
  • by a pointer on the temperature scale
  • as value in °Celsius or °Fahrenheit.

 

The science behind Void and Cave Detection

Thermography usually uses colour associations for everyday items, like a thermostat or a tap: blue is thought to be cold, and red is thought to be warm.

In science, it's better to use what are called "false colour schemes" or "pseudo colour schemes." The fake colour representation uses colours that don't match the natural colour sense to make it easier to tell the difference between small changes in a tone.

The Thermo Scan and Thermo Stream modes use the fake colour spectrum, which goes from black (cold) through blue, purple, red, and yellow to white (warm).

 

Package Includes

1x Control Unit 
1x Android Smartphone with OKM App
1x Charger 
1x Travel Adapter 
1x Headphones with charging cable 
1x Long-Range Probe (L) 
1x Thermo Probe (T)
1x Ground Scan Probe (G)
1x Notebook with Visualizer 3D Studio Standard Edition
1x Waterproof and shock-resistant Protector Case 
1x Quick Start Guide

 Specifications

Control Unit

  • Dimensions (L x W x D): 11.8 x 5.3 x 8.7" | 300 x 135 x 220 mm
  • Weight: 22.6 oz | 640 g
  • Battery: Li-ion, non-removable
  • Input (max.): 5 V DC, 2 A, 10 W
  • Charge Time: 3.5 h @ 50°F – 86°F | 10°C – 30°C
  • Operating Time: approx. 24 h
  • Processor / Main CPU: Cortex M3, 32 MHz
  • Sample Rate: 1024 values /second
  • Measurement Resolution: 16 bit
  • Operating Temperature: 23 – 122 °F | –5 – 50 °C
  • Storage Temperature: –4°F – 158°F | –20°C – 70°C
  • Air Humidity: 5% – 75%
  • Compass: Yes
  • Waterproof: No

Laser

  • Laser Beam Distance: max. 490 ft | 150 m
  • Laser Output: max 2.5 mW
  • Emitted Wavelength: 650 nm
  • Laser: Class 3R (EN 60 825-1)
  • Operating Temperature: 23°F – 122°F | –5°C – 50°C

Data Transfer

  • Technology: Bluetooth 5.2
  • Frequency Range: 2.4 – 2.4835 GHz
  • Maximum Transfer Rate: 1 Mbps
  • Receiving Sensitivity: –85 dBm
  • Maximum Range: approx. 25 ft | 8 m (Line of Sight)

Long-Range Probe (L)

  • Length: 7.7" | 195 mm
  • Diameter: 1.6" | 40 mm
  • Weight: 3.7 oz | 105 g
  • Sensor Technology: SCMI-15-D / LD-4E

Thermo Probe (T)

  • Length: 9.1" | 230 mm
  • Diameter: 1.6" | 40 mm
  • Weight: 3.9 oz | 110 g
  • Technology: Contactless infrared
  • Optimal Surface Temperature: 50°F – 77°F | 10°C – 25°C
  • Temperature Range: 23°F – 122°F | -5°C – 50°C
  • Resolution: 32.2°F | 0.1°C
  • Accuracy: ±33.8°F | ±1°C
  • Aperture Angle: 5° (± 2.5°)

Ground Scan Probe (G)

  • Length: 18.7" | 475 mm
  • Diameter: 1.6" | 40 mm
  • Weight: 5.8 oz | 165 g
  • Sensor Technology: SCMI-15-D

The technical data are average values. Minor deviations are possible during operation.

 

Please Read Before Purchasing

USA Customers

We now ship all OKM products from the USA, please allow up to 3-7 days to receive this product.

International Customers Outside of the USA

Import Duties, Taxes, Shipping costs, and any potential charges are not included in the item price. These potential charges are the customer's responsibility. Please email us at  to tell us which country you would like this product shipped to and we can tell you the cost of shipment. Please also check with your country's customs office to determine if you are liable to pay import taxes prior to buying.