Decagon EC5 Soil Moisture Sensor for use with EnviroMonitor
Decagon EC5 Soil Mositure Sensor for Small soil volume (Volumetric %)
The EC-5 determines volumetric water content (VWC) by measuring the dielectric constant of the media using capacitance/frequency domain technology. Its 70 MHz frequency minimizes salinity and textural effects, making this sensor accurate in almost any soil or soilless media. Factory calibrations are included for mineral soils, potting soils, rockwool, and perlite.