With a .1% accuracy you will know soil temperatures like never before.
Optionally you can use the in-built light sensor for shade studies.
5 year battery life
With the default setup the battery will last up to 5 years.
Soil moisture sensor
Capacitive moisture sensor accurately measuring VWC.
Salinity sensor (EC)
Measuring electrical conductivity of the soil in dS/m, mS/cm or TDS.
Flexible formfactor that allows you to freely choose depth of measurement.