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Original price was: £2,449.00.£2,249.00Current price is: £2,249.00.
The Groundtech GR-4 Dual combines advanced 3D ground scanning with Pulse Induction (PI) metal detection to locate and analyse buried metals, cavities, voids and underground structures. With multiple scanning modes, up to 15m 3D scanning depth and up to 3m PI detection depth, depending on ground conditions and target size, it is designed for professional and advanced detection.
Ideal for:
The GR-4 Dual also works with the Groundtech Portal app for 3D/4D visualisation and analysis of scanning results.
In stock – fast UK delivery
The Groundtech GR-4 Dual is a professional 3D ground scanner and Pulse Induction (PI) metal detector designed for users who need advanced underground detection and target analysis. Combining 3D ground scanning technology with a powerful PI detection system, the GR-4 Dual provides a versatile solution for locating buried metal objects, underground structures, cavities and other ground anomalies.
The GR-4 Dual can be used as a 3D ground scanner to survey underground areas and create detailed visual representations of detected targets. Its advanced scanning technology is designed to help users analyse underground formations and identify potential metals, cavities, voids, rooms, graves and tunnels.
With 3D scanning capabilities reaching depths of up to 15 metres, depending on ground conditions, target size and other environmental factors, the GR-4 Dual is suited to demanding deep-ground detection applications.
Alongside its 3D scanning capabilities, the GR-4 Dual features an integrated Pulse Induction metal detector. PI technology makes the detector particularly suitable for challenging environments, including highly mineralised and saline soils where conventional metal detectors may experience difficulties.
The PI detection system is designed for detecting buried metal targets at depths of up to 3 metres, depending on the target and soil conditions.
The Groundtech GR-4 Dual provides several operating modes for different detection requirements, including:
This combination makes the GR-4 Dual more than a conventional metal detector, providing users with both metal detection and underground ground scanning in one system.
The GR-4 Dual uses its scanning and analysis capabilities to help differentiate between ferrous and non-ferrous metals, including targets such as iron, steel, gold, silver and copper. The system can also assist with identifying potential cavities, voids and mineralisation within scanned areas.
Results can be analysed through the Groundtech Portal, providing a visual 3D representation of scan data for easier interpretation.
The GR-4 Dual works with the Groundtech Portal application on Android and iOS, allowing users to view and analyse their scanning results. The software provides 3D/4D visualisation tools designed to make underground scan data easier to understand and evaluate.
The GR-4 Dual is suitable for professional treasure hunters, archaeologists, researchers and serious metal-detecting enthusiasts looking for an advanced deep-ground detection system. Its combination of 3D ground scanning and Pulse Induction metal detection makes it useful for applications where conventional metal detectors may not provide enough information.
If you’re looking for a 3D ground scanner, deep ground metal detector or Pulse Induction metal detector, the Groundtech GR-4 Dual offers a versatile all-in-one detection solution.
