Temperature profile probe is designed for easy and accurate measurement of soil temperatures in different profiles at various depths.

Temperature profile probe uses 5 highly stable and accurate platinum sensing elements to measure temperature at five different spots.

Temperature sensors are evaluated by waterproof-enclosed electronic module. Measured temperature data is transferred via SDI-12 or RS-485 digital interface, reducing need for analog outputs and reducing possible error sources.

Module with PT100 sensors is factory adjusted at points (-20, 0, 20) °C and comes with a factory calibration certificate. Cable lengths are customizable per request. The probe meets EN61000-6-4 and EN61000-6-2 EMC requirements.


  • Highly Stable Measurement
  • Digital Output SDI-12, RS-485
  • Meets EN61000-6-4 and EN61000-6-2 EMC Requirements
  • Factory Calibrated


Temperature Profile Probe Digital TPP - Product sheet