OKM Rover C4
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OKM Rover C4
Specification:OKM Rover C4
- Bestseller: 3D ground scanner and metal detector
- Detection depth: With this technology customers found objects down to 25 m (82 ft) deep
- Use cases: Treasure hunting, archaeology, natural gold prospection
- Operating modes: 3D Ground Scan, Pinpointer, Magnetometer, Mineral Scan
- Detectable objects: Natural gold minerals, treasure chests, jewelry, militaria
Made in Germany
Taiwan Sole Dealer:
Jin-Bomb Enterprise Co., Ltd.
Tel.: +886-7-332-2207
More-Details:
NEW STYLE AND ENHANCED ERGONOMICS
Experience more balanced detector design, improved multilevel lighting and simplified wireless data transfer - for your convenient and efficient treasure hunt.
INTUITIVE AND EASY TO USE
Intuitive control via touchscreen and hardware buttons facilitate the use of the compact detector. Individual settings such as Language and Brightness further improve the easy handling.
COMPACT DETECTOR WITH 4 SCAN MODES
The treasure hunters' favorite OKM detector Rover C4 supports the Operating Modes Magnetometer, 3D Ground Scan, Pinpointer and Mineral Scan. This provides all necessary steps for a comprehensive exploration of the subsurface.
ROVER C4 EXCLUSIVE: LED ORBIT
Both the easy-to-use Standard Probe and the high-resolution Super Sensor are equipped with the innovative LED Orbit. This exclusive feature indicates target objects such as ferromagnetic metal objects as well as voids in real-time by different colors.
INCLUDING DETECTION SOFTWARE
Visualizer 3D Studio displays your Pinpointer scans in real-time and ground measurements in 3D. This allows you to determine the size, position and depth of target objects more precisely before excavation.
The ground scanner Rover C4 is an easy-to-use multi-purpose treasure and void detector. The detector supports treasure hunters and archaeologists in finding lost treasures such as coins, rings and jewelry as well as underground structures like tunnels, caves, chambers and graves. The measured data can be viewed and analyzed via Visualizer 3D Software.
Benefits and Features of Rover C4
- Operational touchscreen with alternative hardware buttons
- Graphical user interface in many different languages
- Improved multilevel LED lighting for detector usage in darkness
- Exchangeable probes: Standard Probe and Super Sensor
- Immediate basic target discrimination thanks to LED Orbit
- Supported operating modes: 3D Ground Scan, Pinpointer, Mineral Scan, Magnetometer
- Integrated battery
- Simplified wireless data transfer
- 4 separate memory areas to store measuring data
- Including detection software Visualizer 3D Studio Standard Edition
 | Simple Operation via TouchscreenThe Rover C4 is controlled via color touchscreen with multilingual user interface. This allows a fast and easy operation and configuration of the metal detector. The detector can also be operated by using the alternative buttons. |  |
After selecting your preferred language, it will be indicated in the toolbar icon with the 2-letter-code according to ISO-639-1. The Rover C4 allows detector users to choose from the following languages:
- عربي (AR)
- Deutsch (DE)
- Ελληνικά (EL)
- English (EN)
- Español (ES)
- فارسی (FA)
- Français (FR)
- Italiano (IT)
- Русский (RU)
- Türkçe (TR)
- 中文 (ZH)
LED Lighting
The embedded LEDs in the bottom side of the Control Unit are gradually adjustable based on your environment. This can be particularly useful when scanning in narrow and dark tunnels or at night.
Exchangeable Probes
After connecting the desired probe to the Rover C4 Control Unit, the detector is ready to scan.
The Standard Probe can be used for the operating modes 3D Ground Scan and Magnetometer. It is attached directly to the unit and thus very easy to carry.
The Super Sensor is used for all operating modes including Mineral Scan and Pinpointer. Moreover, it provides 3D ground scan images in higher resolution. It is connected via cable and carried separately.
 | Immediate Feedback via LED OrbitThe Super Sensor and Standard Probe are equipped with an innovative LED Orbit that indicates underground targets immediately during the scan. This basic target discrimination visualizes detected metals and voids in different colors. |  |
Treasure Detector Operating Modes
One of the most versatile operating modes in our 3D metal detectors is 3D Ground Scan. This function is used to scan a rectangular area to obtain measuring data from underground structures and objects.
However, in order to perform extensive ground measurements and achieve the maximum detection performance, we recommend using the operating modes Magnetometer, 3D Ground Scan and Pinpointer in succession as follows. The Mineral Scan mode is a Rover C4 add-on for gold prospectors.
MagnetometerUse Magnetometer to clear the scan field of small metal items like nails, cans, screws and wires near the surface. |
3D Ground Scan3D Ground Scan provides a graphical measurement of any area for further analysis in the detection software Visualizer 3D Studio. |
PinpointerWith Pinpointer detectorists locate buried coins, rings, jewelry and similar treasure objects and artifacts more precisely. |
Mineral ScanMineral Scan is used to locate natural gold deposits. |
The fewer metal items near the surface, the better your 3D Ground Scan results. After clearing your scan field with Magnetometer, you can also find larger metal targets which are located deeper underground. Analyze your 3D Ground Scan images in Visualizer 3D Studio and locate the detected objects more precisely with the Pinpointer mode.
Ground Scanning with Metal Detector Rover C4
Detectable items that can be found with the 3D ground scanner Rover C4 are:
- Lost treasures and hidden precious metals
treasure chests, gold coins, jewelry, silverware, statues, general valuables, buttons, medals etc. - Underground voids and cavities
tunnels, graves, chambers, cellars, sepulchers, dugouts, shelters, bunkers etc. - Natural gold minerals
gold ore, gold deposits, gold veins etc. 
Scan Analysis with Visualizer 3D Software
After transferring your 3D Ground Scans and Mineral Scans to the notebook with Visualizer 3D Software, the scan data are ready for further analyses in order to:
- Identify Potential Objects and Hidden Treasures
The detected targets are represented by different colors. The color information will tell you if it is a ferrous metal (iron, steel), precious metal (gold, silver, bronze, copper) or a void structure (cave, tunnel, grave, chamber).
- Determine Position and Depth
The software shows the position of the detected anomalies and – according to the chosen soil – how deep the target is buried in the ground.
- Calculate Object Dimensions
Besides depth information, Visualizer 3D Studio can also calculate the dimensions of hidden targets and buried items.
- Identify Potential Objects and Hidden Treasures
Control unit
- Dimensions (H x W x D): 390 x 300 x 140 mm
- Weight: about 1.5 kg
- Input voltage (max.): 19 V DC, 3.16 A, 60 W
- Processor / Main CPU: Cortex M3, 32 MHz
- Processor / Slave CPU: Cortex M0, 24 MHz
- Display: 3.5” Resistive touch, 480 x 320 Pixel
- Display CPU: Cortex M3, 32 MHz, 128 KB RAM
- Data memory: 4 GB
- Sample rate: 1024 values / second
- Measurement resolution: 16 bit
- Operating temperature: –10°C – 60°C
- Storage temperature: –20°C – 70°C
- Audio: Internal speaker / Bluetooth
- Waterproof: No
- Air humidity: 5% – 75%
Standard Probe
- Weight: 0.4 kg
- Length: 445 mm
- Diameter tube / LED Orbit: 35 mm / 65 mm
- Technology: SCMI-15-D
Super Sensor
- Weight: 0.9 kg
- Length: 960 mm
- Diameter tube / LED Orbit: 50 mm / 65 mm
- Technology: SCMI-15-D
Data transmission
- Technology: Bluetooth 5.1
- Frequency: 2.402 – 2.480 GHz
- Maximum Transfer Rate: 1 Mbps
- Maximum Transmitting Power: +8 dBm
- Maximum Range: approx. 10 m
Computer minimum requirements
- Interface (data transmission): USB 2.0
- Free disk space: 250 MB
- Working memory (RAM): 2 GB
- Display: 1920 x 1080
- Processor: 1.2 GHz
- Graphics card: 1 GB RAM, OpenGL 3.3
- Operating system: Windows 10
The technical data are average values. Minor deviations are possible during operation.
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As soon as you get hits on the same target spot from different positions, it is likely it is a potential target. Delta Ranger Professional: More Probes, More Treasures With 2 additional probes, the Delta Ranger becomes a Professional detector, allowing not only long-range gold detection, but also 3D ground scans and deep analyses of the subsurface. Best Depth Performance with 3D Ground Scan Plugging in the Ground Scan Probe (G) unlocks 2 operating modes that allow vertical measurements of the underground: Magnetometer and 3D Ground Scan. Magnetometer The ready-to-use operating mode is recommended to prepare the scan field and clear it of ferrous items close to the surface. This allows to detect buried objects in the ground even deeper and more accurately in the subsequent 3D Ground Scan. 3D Ground Scan OKM is renowned for its 3D imaging detection technology developed and engineered in Germany. 3D Ground Scan is the most performative operating mode to locate target objects as deep as 60 ft (18 m) in the underground. After saving the measurement, treasure hunters can analyze the scan image in detail, and determine the position, size and depth of the detected targets before excavation. Detect Secret Passages and Tunnels with Thermography Using the Thermo Probe (T) unlocks 2 more operating modes that allow both horizontal and vertical measurements: Thermo Scan and Thermo Stream. Thermo Scan With Thermo Scan, larger surfaces can be scanned for temperature differences. Just like in the established 3D Ground Scan operating mode, the surface is measured with the detector following a specific scheme. Thanks to the extremely short probe, the OKM Delta Ranger is ideal for horizontal wall surface measurement. Thus, temperature differences on walls can be made visible and provide clues to hidden rooms and corridors behind them. In addition, the detector with can also be used vertically (like in 3D Ground Scan), to detect underground cavities, chambers and tunnels. Thermo Stream The Thermo Stream operating mode uses the live camera image as background and a socalled false color scheme for the simplified visualization of temperature differences. If both are correctly tuned using the crosshair calibration prior to the measurement, it is possible to precisely determine the surface temperature of objects and surfaces at specific points. The surface temperature of the targeted object is indicated as simplified color point cloud on the camera image, by a pointer on the temperature scale, as value in °Celsius or °Fahrenheit. Void and Cave Detection Inspired by Science Thermography usually uses color associations for products in everyday use, such as those familiar from a thermostat or tap: blue is associated with cold, while red is perceived as warm. In science, so-called false color schemes (or pseudo color schemes) are preferred. The false color representation uses colors that deviate from the natural color impression in order to make fine nuances of a tone more easily distinguishable. The Thermo Scan and Thermo Stream modes rely on this advantage and therefore use the false color spectrum: from black (cold) via blue, purple, red, and yellow to white (warm). 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.
