Groundtech GR-4 3D Ground Scanner
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The Groundtech GR-4 3D ground scanner uses MFS-2 dual sensors and a built-in display to review survey data. It supports 3D, live and pinpointer scanning, with G-Portal app analysis. Groundtech's stated maximum depth of 15 metres depends on soil and target conditions.
Groundtech GR-4 3D Ground Scanner
2100.00 USD
The Groundtech GR4 ground scanner records subsurface readings for review on its built-in screen. Survey data can also be sent to G-Portal for further analysis.
Groundtech states that the GR4 ground scanner can reach up to 15 metres in 3D mode, depending on target size and soil. An image is an interpreted survey result, not proof of a target’s material or exact depth.
Groundtech GR-4 3D Ground Scanner Key Features
| Brand: | Groundtech |
|---|---|
| Max Depth: | 15 Meters |
| Search Systems: | 3D Ground Scan, Live Scan, Pinpointer |
| Made In: | Turkey (Conrad Engineering) |
| Tech: | Smart 3D CN-D Sensor |
| Warranty: | 2 Years |
| Shipping: | Free Worldwide Express |
Groundtech GR-4 3D Ground Scanner Underground Survey
The Groundtech GR4 ground scanner is a compact sensor-based system for surveying larger buried features. Its built-in colour display lets operators review basic scans without a phone or tablet.
The Groundtech GR4 3D ground scanner uses MFS-2 dual sensors to measure ground response. Its views can show patterns associated with metal objects or voids, but field confirmation is needed before digging.
Groundtech GR-4 3D Ground Scanner Operating Modes
The Groundtech GR4 ground scanner offers 3D Ground Scanning, Live Scanning and Pinpointer functions. Select a mode for the survey and compare repeat passes before treating an anomaly as a target.
The primary mode. It gathers data from the ground to create a full 3D graph. You can analyze the shape, depth, and size of underground objects up to 15 meters deep.
Walk and scan simultaneously without saving data. This mode provides a real-time 2D visualization, showing red for metal and blue for voids. Perfect for rapid scouting.
Once you find a potential target, use Pinpointer mode to locate its exact center. This high-sensitivity digital mode helps you define the precise spot to dig.
Groundtech GR-4 3D Ground Scanner Technical Specifications
Groundtech GR-4 3D Ground Scanner Applications
- Void Detection: Finding caves, tunnels, cellars, and tombs.
- Deep Treasure: Locating large chests and statues.
- Infrastructure: Mapping pipes and underground structures.
- Archaeology: Non-invasive site surveying.
Groundtech GR-4 3D Ground Scanner Package Contents
- GR-4 3D Ground Scanner Main Unit (Telescopic)
- 5 Volt Charging Adapter & Cable
- Hard Transport Case
- Wrist Strap & User Manual
- Warranty Certificate (2 Years)
Groundtech GR-4 3D Ground Scanner Software and App
Groundtech GR-4 3D Ground Scanner G-Portal Analysis
The Groundtech GR4 ground scanner connects to the G-Portal app for expanded visual analysis. Its own screen can still display modes, settings and initial field results.
For the Groundtech GR4 ground scanner, check the manual and app version before a survey. Charge the unit and inspect its sensor and connection.
The Groundtech GR4 ground scanner uses Bluetooth 4.2 BLE to connect to a compatible phone or tablet for app functions. A mobile device is optional for basic on-device viewing.
Groundtech GR-4 3D Ground Scanner Frequently Asked Questions
Q: Does the Groundtech GR4 ground scanner require specialist experience?
A: The Groundtech GR4 ground scanner has an on-device display and selectable modes. Operators should still follow the manual, record conditions and repeat measurements to investigate uncertain anomalies.
Q: Is the Groundtech GR4 ground scanner intended for individual surface coins?
A: The Groundtech GR4 ground scanner focuses on subsurface scanning and larger anomalies. The GR-4 Dual adds a dedicated pulse-induction metal detector mode for a different search task.
Q: Does the Groundtech GR4 ground scanner need a tablet to show results?
A: The Groundtech GR4 ground scanner has a built-in colour screen for standalone operation. A compatible Android or iOS device adds G-Portal analysis; confirm package contents before ordering.
Groundtech GR-4 3D Ground Scanner Video Demonstration
Technical Specifications
| SKU | Conrad-GR4 |
|---|
