MEASURE THE
SOIL-PLANT-ATMOSPHERE
CONTINUUM
Publish more. Work less.
Why ZENTRA cuts research time in half
ZENTRA is a complete system of sensors, loggers, and software that are easily deployed, require little maintenance, and put near-real-time data at your fingertips.
Products & Accessories
Get an overview of our latest products and enter the world of research made easy.
JUST RELEASED: 2 NEW LOGGERS
Our newest data loggers give you incredibly easy access to your data—any way you like it.
METER SUPPORTS TAHMO
Trans-African Hydro-Meteorological Observatory (TAHMO) is a not-for-profit organization. TAHMO makes high-quality data freely available to governments, scientists and farmers in real time.
Soil moisture sensing—reinvented
The TEROS 12 goes beyond merely optimizing the reading to optimize the accuracy of the whole data set. It combines consistent, flawless installation, minimal sensor-to-sensor variability, and a large volume of influence to deliver performance, accuracy, and reliability at a price you can afford.
DISCOVER ALL ATMOS INSTRUMENTS
As world experts in soil-plant-atmosphere measurements, we developed the ATMOS weather and climate product line without any moving parts to keep it reliable and simple.
Only using partial curves? Get what you’ve been missing.
Now, generate complete high-resolution moisture release curves across the entire moisture range. It’s easy. Start with the WP4C, then just add HYPROP. Mix in data from the KSAT to add a full hydraulic conductivity curve.
What’s Causing Fish Kills in the East African Mara River?
Distribution of soil water in high-sand-content putting greens is a major concern for golf course superintendents.
Weather station comparison: Which weather monitoring system is right for you?
A comparison of common weather monitoring methods, pros and cons, and which technology might apply to different types of field research.
How to measure leaf transpiration
Trying to estimate leaf transpiration by only measuring stomatal conductance? Unfortunately, you can’t. Here’s what you’ll need to do to estimate the total conductance.
Data logging—evolved
Focus on data. Not distractions. Compare all 3 loggers in our new ZENTRA line.
How to Use Plant-Water Relations and Atmospheric Demand for Simplified Water Management
Going by soil moisture data alone? Other strategies, like plant and weather monitoring, can inform water management decisions.
Combining in situ Soil Moisture with Satellite Data for Improved Irrigation Recommendations
How researchers are combining in situ, drone, and satellite measurements to extract key information and how these data can be connected across scales.