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HydraSolo


One measurement point. Smarter irrigation decisions.


 Talk with an expert

HydraSolo capacitive probe installed in the ground for green space irrigation by HSTI-France

Without data, 

every irrigation decision is a risk.


Even today, many irrigation decisions are based on intuition or habit.

Without real visibility into the actual water status of your soil, every water input becomes a guess, putting the quality of your green spaces at risk.

plant water stress related to a lack of water

Water stress


Even in green spaces, a lack of water or poor soil moisture monitoring can quickly degrade appearance and compromise plant establishment, especially in an increasingly uncertain climate context.

poorly adjusted watering leading to excess or lack of water

Poorly optimized irrigation


Too much or not enough: without reliable soil moisture measurement, every watering decision becomes a guess, resulting in water loss and limited efficiency.

degradation of green space quality due to poor watering

Compromised landscape quality


Uneven lawns, weakened plants, patchy zones:

the lack of proper irrigation control shows directly on the ground.

HydraSolo logo, capacitive probe for green space irrigation by HSTI-France


Simple, reliable measurements. 

Measure soil moisture and temperature from a single point.


A compact probe designed for simplicity. In just minutes, you'll know exactly when to irrigate.

HydraSolo probe reliable measurement point of soil moisture


A reliable single measurement point


A compact 10 cm probe

with a single measurement point to precisely track soil moisture and temperature.


probe calibrated according to soil type for accurate measurement


Calibrated for your soil


Our soil database and calibration equations, 

developed in our laboratory, allow precise configuration of your soil texture in Odusol.

The result: reliable measurements, regardless of your soil type.


simple and quick installation of the HydraSolo probe 


Simple plug-and-play installation


Quick and hassle-free installation: a shallow 10 cm hole and a simple connection.

You’re up and running within minutes.

soil moisture sensor with certified accuracy


Certified accuracy


Ranked among the world’s top three manufacturers in an independent study of ten brands avec une précision de ±3,0 %, 

with an accuracy of ±3.0% volumetric water content (VWC) and ±0.5°C for temperature. Make decisions based on reliable data. 

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on reliable data.


soil moisture probe suitable for green spaces


Ideal for landscape spaces


Parks, gardens, sports fields…

HydraSolo adapts perfectly to your irrigation needs for green spaces.

Its compact format makes it an ideal solution for monitoring turf areas,

close to the shallow root zone where most water needs are concentrated.

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LTE-M communication box for connected watering probe 


LTE-M connectivity 

via our communication gateway


Automatic data transmission 

with no complex configuration required, for simplified irrigation management.

From measurement to decision, 

it's that simple.


Measure, visualize, decide.


La sonde HydraSolo mesure l’humidité du sol e sa température,

from a single measurement point.


The data is automatically transmitted and centralized on Odusol.


You'll have access to clear indicators that help you adjust your watering schedule easily and at just the right time.

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👉 In just a few minutes, you'll know exactly when to water.

And if needed, an agronomic advisor is available to support you.


Discover Odusol

Manage your irrigation simply and efficiently


Easier decisions for a more peaceful day-to-day.


simple solution to manage the irrigation of green spaces

Simplicity


A solution that is easy to use,  

with no technical expertise required.

You can visualize your data and immediately know what action to take.

effective optimization of irrigation thanks to soil data

Efficiency


You intervene at the right time, without the need for multiple measurements.

Less time spent deciding, more time taking action.

more time to act, with optimized irrigation.

calm management of irrigation with soil moisture monitoring

Peace of mind


You know exactly when to irrigate, with no uncertainty or guesswork.

You avoid water stress, thanks to reliable soil moisture monitoring, whether it's too much or too little water.

too much or not enough water.


No. Installation is simple and quick. It requires only minimal equipment: an auger, a bucket, and water.
A step-by-step installation guide is available in our Help Center to support you throughout the process.

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Yes. HydraSolo is designed for use in the field. It withstands harsh weather conditions (rain, heat, temperature fluctuations) and agricultural environments. Its rugged design ensures reliable performance over several seasons. That’s why we offer a 5-year warranty after registration on our portal.

Yes, the solution is designed to adapt to on-site conditions. Depending on the configuration, the datalogger can be installed in a valve chamber.

Data transmission remains reliable, provided that the installation guidelines are followed. If you have any questions, our teams are here to assist you in ensuring optimal installation.

The HydraSolo probe measures soil moisture and temperature across a representative volume around its sensor, rather than at a single point.

It analyzes a volume equivalent to that of a volleyball, about 15 cm in diameter, which provides reliable and consistent data representative of the area.

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Yes, you can connect HydraSolo to a rain gauge or other sensors. The data is transmitted to our HydraConnect communication module

and then sent directly to our Odusol OAD system to be centralized and easily analyzed.

 Reduce your investment from the start


Your HydraSolo equipment and the Odusol decision-support platform may be eligible for local or national funding. Check available local and national funding to see if you're eligible.

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