Product Description
The Water Locator is a portable groundwater detection device designed to help drilling contractors identify underground water-bearing formations before drilling. Using advanced natural electric field technology, the system analyzes underground electrical variations to locate potential aquifers and estimate groundwater depth.
Compared with traditional water-search methods that rely on experience and guesswork, the Water Locator provides scientific survey data to help reduce dry-well risks, improve drilling success rates, and optimize drilling plans.
With its lightweight wireless design, WiFi communication, AI-assisted analysis, and automatic 2D/3D imaging functions, the Water Locator is suitable for water well drilling, agricultural irrigation projects, rural water supply development, hydrogeological surveys, and groundwater exploration projects.

Technical Parameters
|
Model |
3H |
3HT2 |
3HT3 |
8HT2 |
8HT3 |
|
Adjustable depth(m) |
300 |
800 |
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|
Depth interval |
5/10/20(m) |
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|
Battery power consumption |
7.4V2600mAH lithium battery, power consumption is about 140mA |
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|
Connection method |
WIFI |
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|
MN electrode |
100*95*30mm L-shaped alloy electrode 4 pcs |
||||
|
The main function |
Optional start and end depth range, adjustable depth interval, 2D/3D automatic drawing, AI automatic analysis, online/offline measurement mode |
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|
TT electromagnetic induction coil (mm/w) |
/ |
300/4 |
300/4 |
450/8 |
550/8 |
|
TT electromagnetic induction core (KmH/m) |
/ |
80 |
100 |
100 |
120 |
|
working environment |
Can be inserted into the ground |
any ground |
|||
|
Frequency range (HZ) |
1-8K |
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|
Measurement mode |
MN |
MN/TT |
|||
|
Resolution |
0.1mV±5% |
0.01mV±1% |
|||
|
Sampling time (seconds) |
14-420 |
14-420 |
14-700 |
14-420 |
14-700 |
|
Shipping weight (kg) |
4.5 |
6.0 |
7.5 |
||
|
Length weight (mm) |
540*225*195 |
785*225*195 |
940*225*195 |
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Technical Upgrades
Complete Wireless Freedom
The new handheld probe continues the fully wireless architecture, allowing you to work easily in mountains, open fields, villages, cement yards, or rocky terrain. No cables, no complex preparation - simply power on and measure.
Precision Enhanced Signal System
A redesigned multi-stage conditioning circuit improves noise rejection and provides more stable readings. Each data point becomes clearer and more dependable, essential for locating water-bearing layers with confidence.
Four-Electrode Stability Structure
The upgraded 4-electrode grounding configuration significantly improves data consistency, especially in dry or high-resistance soil layers where traditional grounding struggles.
Partial Depth Measurement
You can now selectively measure a specific depth segment instead of scanning the full profile. This saves time and allows targeted investigation, such as checking only 150–280 m or 200–400 m.
Flexible Depth Layer Options
Choose between 5 m, 10 m, or 20 m depth intervals depending on terrain and survey time. This flexibility helps optimize both workload and precision.
Intelligent App
The new Water Locator App integrates parameter setup, data processing, curve profiles, 2D & 3D visuals, slice maps, and AI-based anomaly identification. Complex geophysical data becomes easy to interpret in minutes.
High-Efficiency WiFi Communication
Compared to earlier Bluetooth-only models, WiFi transmission ensures faster connection and smoother data flow, especially during large-profile surveys.
Offline Measurement Mode
When working in areas with heavy electromagnetic interference - or when your mobile device runs out of battery - you can continue measuring directly through the probe and upload all results later.
Limited-Time Upgrade Offer
Special Price: From USD 700 (depth options affect final cost).
Bonus Gift: Add USD 100 to receive a smart control host valued at USD 400 during promotion period.






Benefits of Using a Water Locator
Using a Water Locator before drilling helps contractors make informed decisions based on measurable underground data rather than assumptions.
Key benefits include:
- Reduce the risk of drilling dry wells
- Improve groundwater locating accuracy
- Estimate water-bearing layer depth before drilling
- Save drilling costs and labor expenses
- Increase overall drilling success rates
- Provide professional survey reports for clients
- Operate efficiently with minimal manpower
Whether drilling shallow water wells or deep groundwater boreholes, the Water Locator helps improve project planning and reduce unnecessary investment risks.

Application
The Water Locator is designed for users who want a reliable, scientific way to find water rather than relying on guesswork. It works well for drilling teams navigating narrow roads, village yards, rocky surfaces, or cement pavements. Its lightweight, fully wireless design makes it easy to deploy, even for solo operators.
It's also suitable for technicians and buyers who value portability, ease of use, and cost-effective solutions. For larger-scale or professional hydrogeology projects that demand higher precision and efficiency, Rancheng Machinery offers multi-channel Water Detector Machines to meet more advanced needs.

Customer Support & Services
Every Water Locator comes with a comprehensive technical manual and step-by-step instructional videos, making it easy to start surveying immediately-even for first-time users. The manual covers basic setup, measurement tips, and best practices for interpreting data, so you can operate the device confidently and avoid common mistakes.
Rancheng Machinery provides lifetime technical support. Our experts are available to answer your questions, troubleshoot issues, and guide you through advanced measurement techniques. Plus, all devices receive free software updates and feature upgrades, keeping your Water Locator up to date with the latest enhancements.
Ready to locate water efficiently? Purchase your Water Locator today and gain full access to our manuals, videos, and expert support, ensuring every project is a success.

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