The Rover C is the standard detector of the upscaled class of measuring instruments and it's based on an electromagnetic pulse method which can be used to select anomalies in the target area.
The Rover C has been one of the first metal detecting instruments which was able to perform geophysical and archaeological investigations in high depths and create a three-dimensional graphical image of the underground and its included objects or voids. This multi-purpose metal detecting instrument, often nicknamed the tomb finder, is able to visualize buried objects under the ground, find metal artefacts like gold and silver, chests, vases as well as voids such as hidden rooms, graves or tunnel systems.

The 3d metal detector Rover C is able to locate the following objects and structures:
- Metal objects like tanks, boxes and pipes
- Voids like grave chambers, caves, tunnels or tombs
- pottery, bricks, underground walls and ruins, buried foundations and other man-made rocks
Rover C is used by metal detectorists and archeologists all over the world and suitable for the following hunting tasks:
- 3d metal detection to find buried metals
- basic 3d cavity detection
- 3d ground mapping
- meteorite hunting
- treasure hunting
Super Sensor - High resolution scan images
The Super Sensor is a specialized antenna which offers professional metal detection features. Small metallic targets such as gold nuggets, coins, rings, jewelry and other valuable metallic objects hidden under the ground can be found easily with this antenna. Also it is very suitable to detect larger objects like boxes, bunkers, pipes, chests, gold or silver bars and other metallic masses which are buried deep under the surface or which are difficult to locate with standard GPR antennas.
Because of its integrated sensor technology it offers high resolution scans also in hard soils or mineralized areas. The Super Sensor is a 1 m vertical probe, which makes it very easy to work in areas with difficult access and uneven grounds.

In addition, the Super Sensor (if used together with the software Visualizer 3D) has an integrated discrimination possibility to discriminate ferrous and nonferrous metals. No other metal detector can keep up with the Super Sensors depth penetration. A discrimination control prevents the user from digging out undesirable items like nails, cans or other trash.
Features
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Detects metals and voids
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High resolution scans
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Specialized on detection of metallic targets
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Discrimination possibility of ferrous metals, non-ferrous metals and cavities in combination with the software Visualizer 3D
The Cave Finder
The Cavefinder is a geoelectrical detecting instrument for easy and fast localization of underground structures like cavities, caves and arches. The detection of tombs, grave chambers, tunnels and hidden treasure chambers is done automatically after starting the measuring process on the main unit itself. Due to the integrated data analysis of the detection instrument, the measure result will be indicated immediately on the display of the Cavefinder.
The Cavefinder is only made to detect geological nonmetallic ground anomalies like for example:
- Tombs, burial sites and grave chambers
- Caves and tunnels
- Non-metallic targets like container, barrels and suchlike
The Cavefinder utilizes 4 conductive electrodes, which are placed inside the ground defining a square area. Because of the 20m long cables of each electrode, which is connected to the measure instrument, a maximal scan area of about 800 square meters can be defined in one single measurement.

During the measurement with the cave detector Cavefinder, several resistance measurements are executed, to finally draw conclusions to existing voids. The analysis of the measured results can be easily done on the field after a short measuring time and the scans can be repeated as often as necessary. The Cavefinder includes the following functionality of an automatic measurement with simple "Yes/No" evaluation.
SOFTWARE
Visualizer 3D is the perfect 3d software for all OKM metal detectors which support graphical scan capabilities. The newest and completely revised software version of Visualizer 3D provides improved graphics and sensational depth measurement. All deep buried metal objects and treasure finds are represented where they have been detected by OKM metal detectors: under the ground surface. The depth measurement has been adapted to the different types of soil like loam, sand, stone and many other types of ground to give accurate measuring results.

Visualizer 3D is equipped with several functions no professional treasure hunter should miss. Besides the visualization of detected treasure finds in 3d graphics and the measurement of depth, position and size Visualizer 3D includes the following features:
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Representation as 2D and 3D graphic
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Depth measurement
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Determination of objects position
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Manual correction of error signals
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Printout, Image export for subsequent processing
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Variable wireframe representation
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Discrimination mode to distinguish between precious and non-precious metals as well as cavities (only with Super Sensor)
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Automatic measurement completion in case of missing signals
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Automatic correction of error signals
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Features to improve the graphics (e.g. interpolation, color filters)
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Free scalable and movable graphics as well as rotatable ground scans by 360°
If you would like know more about our services, prices, or to book a date for your GPR project, please contact us at: worldwidescanners@gmail.com