Groundtech GR-4 Detector

Specification	Details
Product Name	River G 3 S Water Detector
Detection Technology	3 search systems: 3D Imaging, Geophysical, Long-Range
Imaging Display	High-resolution touch screen & 8″ Android tablet
Depth Capability	Up to approx. 1500 meters underground
Front Range Coverage	Up to approx. 3000 m² scan area
Water Type Detection	Identifies fresh, salty and high-salinity water
Soil Types Supported	Rocky, natural, mixed, mineralized, clay, sandy
Languages	German, English, French, Spanish, Italian, Arabic
Compass & Orientation	Digital compass for direction detection
Warranty	Warranty & certificate included

Feature	Description
3D Imaging System	Shows three-dimensional visuals of underground water layers and rocks. :contentReference[oaicite:2]{index=2}
Geophysical Search System	Analyzes water depth, density, salinity percentage, and soil makeup. :contentReference[oaicite:3]{index=3}
Long-Range Detection	Scans wide areas up to 3000 m² for water sources. :contentReference[oaicite:4]{index=4}
High-Resolution Touch Display	Provides clear visual feedback and easy operation. :contentReference[oaicite:5]{index=5}
Multilingual Support	Supports six major languages for global use. :contentReference[oaicite:6]{index=6}
Soil Type Selection	Auto classification of different soil compositions. :contentReference[oaicite:7]{index=7}
Digital Compass	Assists orientation and directional accuracy during search. :contentReference[oaicite:8]{index=8}

Experience the River G 3 S Water Detector’s full capabilities through demo videos and image overlays showcasing its real-time 3D imaging, geophysical data graphs, and long-range search results. These visuals highlight underground water layers, aquifer zones, soil salinity profiles, probe responses, and precise depth readings before excavation

Advanced 3D Ground Scanning

The Groundtech GR-4 delivers precise 3D ground imaging, allowing users to visualize underground structures, metals, and cavities clearly before excavation.

Live Scan & Real-Time Analysis

Equipped with Live Scan technology, the GR-4 provides instant feedback during scanning, displaying real-time data on mobile devices for faster decision-making.

Precise Pinpoint Detection

The Pinpoint function ensures accurate target localization, minimizing excavation effort and improving recovery precision in complex terrains.

Wireless & User-Friendly Operation

With Bluetooth connectivity and intuitive mobile app control, the GR-4 offers effortless operation, multilingual support, and smooth data visualization.