OKM GeoSeeker Mini Groundwater and Cavity Detector


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The OKM GeoSeeker Mini Groundwater and Cavity Detector measures soil resistivity and displays interpreted 2D results. A groundwater detector or cavity detector indication depends on local geology and must be checked before drilling or excavation.
OKM GeoSeeker Mini Groundwater and Cavity Detector
The OKM GeoSeeker Mini Groundwater and Cavity Detector is listed as available for delivery. Confirm stock and shipping with Goldot; this groundwater detector still requires a suitable site survey before any drilling decision.
The OKM GeoSeeker Mini Groundwater and Cavity Detector measures soil resistivity to investigate subsurface anomalies. A cavity detector indication or a possible water response should be corroborated independently.
Groundwater and Cavity Detector Survey Method
The OKM GeoSeeker Mini Groundwater and Cavity Detector uses a Schlumberger-style geoelectrical measurement procedure. The groundwater detector analyzes apparent resistivity, while a cavity detector interpretation requires local geological context.
The OKM GeoSeeker Mini Groundwater and Cavity Detector can indicate conductive zones that may be associated with groundwater. This groundwater detector cannot establish drinking-water quality or well yield; a cavity detector response also needs physical confirmation.
The OKM GeoSeeker Mini Groundwater and Cavity Detector presents interpreted data on its touchscreen. A groundwater detector image and a cavity detector image are survey aids, not proof of the exact material or geometry underground.
Groundwater and Cavity Detector Applications
- Water Detection (High Conductivity)
Detects fresh water, drinking water, underground watercourses, water veins, groundwater streams, headwaters, and water-bearing gravel. Ideal for dowsers, well builders, drilling companies, agriculture, and fruit growing. - Cavity Detection (Low Conductivity)
Locates caves, tunnels, galleries, manholes, chambers, sepulchers, tombs, bunkers, vaults, cellars, and hidden rooms. Useful for archaeologists, historians, treasure hunters, military services, and building contractors. - Intuitive 2D Visualization
Results are displayed as a representative 2D scan image. Colors indicate findings: Blue with water drops for water deposits, and Red with a tunnel symbol for detected cavities. - Simplified Operations
The touchscreen guides users with easy-to-understand graphics. You simply select the measurement depth and the number of scan points, then follow the on-screen instructions to place electrodes.
Groundwater and Cavity Detector Technical Specifications
| I. Control Unit | |
| Dimensions (H x W x D) | 410 x 340 x 180 mm |
|---|---|
| Weight | 4.5 kg |
| Input Voltage (max.) | 11 – 13 V DC / 30 W |
| Display | 3.5″ Resistive Touch, 480 x 320 Pixels |
| Processing & Memory | 80 MHz Cortex M3 CPU, 4 GB Data Memory |
| Sampling Rate | 4096 Hz (64 times oversampling of 512 values) |
| Operating Time | Approx. 6 – 8 hours |
| Measurement Time per Point | Min. 16 seconds |
| II. Accessories & Hardware | |
| Power Cable Drums (x2) | 360 x 290 x 200 mm, 3.6 kg, 100m Cable (10 Markers) |
| Electrodes (x4) | 270 x 120 x 35 mm, 0.4 kg |
| Voltage Cables (x2) | 10m Length (10 Markers) |
Groundwater and Cavity Detector Package Contents
- ✔ 1x Control Unit
- ✔ 4x Electrodes
- ✔ 2x Power Cable Drums (Ø 290 mm, 100m)
- ✔ 2x Voltage Cables (10 m)
- ✔ 2x Connection Cables (2 m)
- ✔ 1x Power Pack
- ✔ 1x Charger with charging cable
- ✔ 1x Travel Adapter
- ✔ 1x Waterproof & shock resistant Protective Case
- ✔ 1x Quick Start Guide
The OKM GeoSeeker Mini Groundwater and Cavity Detector package may vary with the ordered configuration. Verify the electrodes and accessories before purchase so the groundwater detector or cavity detector can be deployed as intended.
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Groundwater and Cavity Detector Buyer Questions
Q: How deep can the OKM GeoSeeker Mini Groundwater and Cavity Detector investigate as a groundwater detector?
A: OKM describes customer detections down to 100 metres for the OKM GeoSeeker Mini Groundwater and Cavity Detector. This is not a guaranteed groundwater detector or cavity detector depth at an individual site.
Q: How does the OKM GeoSeeker Mini Groundwater and Cavity Detector distinguish a water response from a cavity detector response?
A: The OKM GeoSeeker Mini Groundwater and Cavity Detector maps resistivity contrasts; conductive zones may suggest water and resistive zones may suggest voids. A groundwater detector result or cavity detector result is an interpretation that needs independent checks.
Q: Does the OKM GeoSeeker Mini Groundwater and Cavity Detector need external software to display a groundwater detector survey?
A: The OKM GeoSeeker Mini Groundwater and Cavity Detector displays a 2D interpretation on its own touchscreen. The groundwater detector and cavity detector readings should still be documented and compared with other site evidence.
Q: Is the OKM GeoSeeker Mini Groundwater and Cavity Detector easy to operate as a cavity detector?
A: OKM provides picture-based prompts for electrode placement and measurements on the OKM GeoSeeker Mini Groundwater and Cavity Detector. A groundwater detector or cavity detector survey still benefits from training and careful electrode spacing.
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Technical Specifications
| SKU | okm-geoseeker-mini |
|---|




