MEASURE THE
SOIL-PLANT-ATMOSPHERE
CONTINUUM
Products & Accessories
Get an overview of our latest products and enter the world of soil sensors.
FUKUSHIMA REBORN
Near the Fukushima disaster site, scientists and citizens work tirelessly to clean radiation from affected farmland soils.
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.
Soil moisture: ECH20 vs. TEROS, which is better?
See how the new TEROS soil moisture sensor line compares with METER’s trusted ECH20 sensor line.
Video: How to assemble the TEROS borehole installation tool
Our application experts demonstrate TEROS borehole installation tool assembly.
ATMOS 41 comparison testing and sensor-to-sensor variability data
We performed comparison testing with high-quality, research-grade non-METER sensors and conducted time-series testing for sensor-to-sensor variability. Here are the results.
Accurate field saturated hydraulic conductivity—Why is it so difficult?
Inaccurate saturated hydraulic conductivity (Kfs) measurements are common due to errors in soil-specific alpha estimation and inadequate three-dimensional flow buffering.
Lab versus in situ soil water characteristic curves—a comparison
Lab-produced soil water retention curves can be paired with information from in situ moisture release curves for deeper insight into real-world variability.
Hydrology 101: The science behind the measurement
Dr. Gaylon S. Campbell teaches the basics of hydrology and the science behind the SATURO automated dual head infiltrometer.