revolutionizing agriculture
Better tech.
Better crops.
Acclima helps the research, agriculture, and greenhouse industries maximize efficiency and boost production through breakthrough true time-domain reflectometer (TDR) soil water content sensors (a.k.a. soil moisture sensors and soil moisture probes) and SDI-12 data loggers.
Our products
Superior accuracy, superior cost
“True time domain [soil moisture sensors] have been very expensive in the past, which is why they have not been much used other than in agricultural and environmental science. The relatively inexpensive ($100’s) sensors that were purported to be TDR sensors in the past, were not true time domain sensors. New, relatively inexpensive true time domain sensors are now available in the market (Acclima TDR-315 and ACC-TDT).” – Steve Evett, U.S. Department of Agriculture
Our Story
Building the best soil moisture tech since 2001
After 30 years at a Fortune 500 company, Scott Anderson stepped down from his executive position to launch Acclima, pursuing a longtime vision to engineer practical ways for precision irrigation control. Today, he holds numerous patents for digital TDR soil water content probes and SDI-12 data loggers.
Save water
Say goodbye to overwatering.
Save fertilizer
Monitor soil conditions.
Better growth
Improve crop quality and yield.
NO SPECIAL EQUIPMENT NEEDED
Relatively quick, easy installation
Or, use our reader kit
For accurate readings on the go
Relevant News & Research
Read what researchers are saying
Understanding Acclima TDR Soil Moisture Sensors: Indoor Farming Guide
January 2023
How to capture soil moisture, temperature and electrical conductivity data using Acclima soil moisture sensors, targeting rock wool and coco coir substrates.
Evaluating Time Domain Reflectometry and Coaxial Impedance Sensors
February 2020
This report compares older and newer Acclima technology with another soil moisture sensor manufacturer. The study concluded: “The [Acclima] TDR-315L was more suitable for sensing volumetric soil water contents in soils with high clay content than the [other manufacturer’s sensor].”