OKM GeoSeeker
Water and Cavity Detector Up To 250 Meters
OKM GeoSeeker

The OKM GeoSeeker is a professional geoelectrical water detector and cavity detector.
Water and Cavity Detector Up To 250 Meters
**Watch OKM GeoSeeker videos HERE**
- Best Price Guarantee
- Worldwide Free Shipping
- 2 Year Manufacturer Warranty
- Made in Germany
**Buy the OKM GeoSeeker NOW!**
Features
- Geoelectric Water And Cavity Detector: Determines the ground resistance up to a depth of 250m and visualizes the measured values in 3D
- Depth: Customers found water up to 250 meters
- Use Cases: Water detection, cavity detection, geotechnical engineering
- Operating Modes: Geoelectrical scan
- Detectable Objects: Water deposits, water-bearing gravel, cavities
Package Includes
- Controller
- Android Tablet PC
- Tablet PC Mount
- Waterproof and Shock Resistant Pelican Case
- 8 AA Battery 1.5 V
- Power Pack with Charger and Travel Adapter
- Power Box
- Charger for Controller
- Charger for Power Box
- 2 Power Cable Drum (Ø 290 mm)
- 2 Voltage Cable Drum (Ø 120 mm)
- 4 Electrode
- 2 Connecting Cable (2m)
- User’s Manual
Variants
**Buy the OKM GeoSeeker NOW!**
Water Detector And Cavity detector Up To 250 Meters (820 ft) Depth
Are you looking for underground water resources or hidden cavities up to depths of 250 meters (820 ft)? The GeoSeeker is a professional geoelectrical water detector and cavity detector that measures the ground resistivity and visualizes its scan data in incredible 3D graphics. It is a very mobile and easy to operate geoelectrical detector designed and manufactured in Germany.
The GeoSeeker utilizes a geoelectrical measurement procedure based on Schlumberger to read the apparent resistivity of the ground. Based on that ground resistivity the detector is capable to locate underground water deposits, water-bearing gravel and groundwater level as well as cavities like caves, tunnels, chambers and the like. Thus, the geophysical detector can be deployed as water finder or cavity detector at the same time.
**Buy the OKM GeoSeeker NOW!**
GeoSeeker Scan Modes
The GeoSeeker’s hardware components are completely controlled by a modern Android Tablet PC. All commands and measurement results are transferred wireless via Wi-Fi. Using the pre-installed software application you simply select one of three supported scan modes:
- Active Scan (Accurate)
- Active Scan (Quick)
- Passive Scan
**Watch OKM GeoSeeker videos HERE**
- Active Scan (Accurate) While using this scan mode the GeoSeeker utilizes two electrodes to inject electrical power into the underground soil. Two additional electrodes are measuring the potential difference (fall of voltage) at specific scan points to calculate the final resistivity value. This mode is used to detect underground water deposits, hidden caves or even impervious layers and barriers within the underground soil. In active scans you will be able to define a specific depth range in that you are going to conduct your measurement. So you will define a starting and ending depth between 5 meters (16 feet) and 250 meters (820 feet).
- Active Scan (Quick) This scan mode is a quick version of the accurate scan. It is also injecting electrical current into the underground and measuring the potential difference (fall of voltage) to calculate the resistivity of the ground.
- Passive Scan While using this scan mode the GeoSeeker only utilizes two electrodes to read the natural occurring voltage of the underground (no electrical power is injected into the underground). This mode is used to detect underground flowing water only.
**Buy the OKM GeoSeeker NOW!**
GeoSeeker Software
The GeoSeeker’s software application is providing simple step-by-step instructions to assist you in completing the measurement. You simply follow these pictured instructions until your measurement has been finished. After completing the measurement a graphical 3d representation of the measure values is created and displayed on the screen of your Tablet PC. Some color adjustment options are provided to optimize the graphical 3d visualization of your underground water deposits, water-bearing gravel and groundwater level (shown in bluish colors) as well as cavities, caves, tunnels, chambers or impervious layers (shown in reddish colors).
**Buy the OKM GeoSeeker NOW!**
GeoSeeker Languages
The graphical user interface of the water detector GeoSeeker is available in the following languages:
- Deutsch
- English
- Français
- Español
- Italiano
- عربي
- Ελληνικά
- Türkçe
- 中文
- Pусский
- Nederlands
- فارسی
GeoSeeker Transportation
The GeoSeeker’s hardware is built-in into a waterproof and shock-resistance Peli case. So your geoelectrical equipment is well packed and always ready for transportation.
Voltage Cable Drums (Ø 120 mm)
- Dimensions (H x W x D): 360 x 290 x 200 mm
- Weight: 6.5 kg
- Cable Length: 255 m
- Markers: 15
Power Cable Drums (Ø 290 mm)
- Dimensions (H x W x D): 120 x 120 x 45 mm
- Weight: 0.65 kg
- Cable Length: 26 m
- Markers: 25
Controller (Receiving Unit)
- Dimensions (H x W x D): 130 x 270 x 110 mm
- Weight: 0.6 kg / 2.1 kg (with mounted cable reers and batteries)
- Sample Rate: 4096 Hz (64 times oversampling of a 512 samples mean value)
- Operating Time: Min. 16 hours (charged batteries)
- Charging Time: 3 h / max. 5 h (empty batteries)
- CPU: 80 MHz Cortex M3
- ADC: 16 bit
- Communication with Tablet PC: WLAN-Accesspoint, 2.4 GHz band, channel 6, WPA2
- Communication with Power Box: 2.4 GHz band, on-demand, proprietary
- Effective Range: –1400 to +1400 mV
- Measurement Period Per Scan Point: Min. 16 seconds
- Power Supply (8 AA batteries): 8–14 V DC
- Input (For Charger): 12 V DC / 1.5 A
- Input Resistance (Static): Approx. 12 MΩ
Power Box (Sending Unit)
- Dimensions (H x W x D): 230 x 550 x 360 mm
- Weight: 15.8 kg / 18 kg (with mounted Electrodes)
- Operating Time: 100 h (min. Power) / 40 h (average Power) / 8 h (max. Power)
- Charging Time: Max. 8 hours
- Output: Max. 390 V / 0.5 A / 20 W
- Communication With Controller: 2.4 GHz band, on-demand, proprietary
- Input (For Charger): 24 V DC / 2 A
- Internal Power Supply: Lead Acid Battery (2 x 12 V, 10 Ah)
Electrodes
- Dimensions (H x W x D): 440 x 120 x 35 mm
- Weight: 0.52 kg
The technical data are average values. Minor deviations are possible during operation.
For more information about OKM Rover C4, check out our OKM GeoSeeker blog post.
**Buy the OKM GeoSeeker NOW!**
*Shipping:
( For all customers.)
- This device ships free, internationally, from Germany.
- For free shipping, you need to submit a phone number. We share your phone number with the carrier.
- If you do not submit a phone number we can not guarantee that the carrier will accept your package.
*Import Duties, Taxes, and Charges:
( For international customers that are located outside of the United States.)
- Import Duties, Taxes, and Charges are not included. These charges are the buyer’s responsibility.
- Please check with your country’s customs office to determine what these additional costs will be prior to buying.
- Please don’t hesitate to reach out with any questions and/or concerns that you may have.
**Watch OKM GeoSeeker videos HERE**
**Buy the OKM GeoSeeker NOW!**
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