Monitor soil moisture in the root zone

The IRROMETER Soil Tensiometer has a 12"L probe that tells you how hard your plant roots are working to get enough water from the soil.

  • Clear Readings: An easy-to-read dial displays soil moisture level from 0 to 100 cb or kPa
  • Complete Picture: Using 2-3 different depths at each monitoring station gives you a complete picture of water movement and location in your soil
  • Accurate: Measures in centibars (cb) or kilopascals (kPa) of tension: the higher the reading, the drier your soil

NOTE: Service Kit (Item No. RIR1001, sold separately) is required on initial order for setup and maintenance of instrument.

This product is not eligible for promotional offers.


  • Manufacturer #: 3MLN4
  • Display: Dial