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Soil Moisture, Data Logging, Meteorology and Plant Science
PR2 - Profile Probe
Irrigation and Horticulture

Profile Probe
Profile Probe Profile Probe
Profile Probe Profile Probe


PR2 Profile Probe


  • Portable, accurate soil moisture profiles to 1m depth 
  • Portable meter option for multi-site measurement
  • Uses access tubes for easy probe insertion and removal 


No other soil moisture probe system enables you to monitor your soil water profiles with such ease and flexibility. Install an access tube into the soil, insert the PR2 Profile Probe and press the HH2 [Read] button to display an instantaneous reading. Alternatively, connect the PR2 to a data logger (GP2, DL6 or DL2e) and leave the system to record soil moisture changes over time.

The PR2 Profile Probe is built around patented sensing technology which provides excellent performance in all soil types, with minimal influence from either salinity or temperature. The PR2/4 model measures soil moisture at 4 depths down to 40cm or the PR2/6 measures at 6 depths down to 100cm.

The PR2 Profile Probe access tube requires an installation hole 27mm in diameter, allowing easy installation and minimal soil disturbance. Access tubes are manufactured to strict tolerances and are exceptionally strong and durable in the soil. Correct installation is essential and we recommend the use of our specially designed augering equipment.

The PR2 Profile Probe is available in two sizes to measure to a depth of 40cm or 100cm

                                                                       The PR2/4 has sensing elements at 10/20/30/40cm 
PR2 Profile Probes - soil mositure probes available in 40cm and 100cm sizes




                                                                       The PR2/6 has sensing elements at 10/20/30/40/60 and 100cm 


     Complete augering kit for the PR2 soil moisture profile probe

Complete Auger Kit
Access tube installation is vital.
Click here for information about our augering equipment     



Related Products

HH2 Moisture Meter - Readout Unit
DL6 Soil Moisture Data Logger
GP2 Advanced Data Logger and Controller
AUGER PR2 Installation

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