T3-50 Tube Access Probe

The T3-50 Tube Access Probe plus PICO Intelligent Probe Head is designed for soil moisture profiling by depth in 2″ ID Schedule 40 PVC pipe or 2-inch ID CAB Minirhizotron Camera access tubes.
Why TRIME?

The T3-50 utilizes a pair of TDR wave-guides; each positioned on opposite sides of the probe’s body. The 170-mm long convex wave-guides are segmented and spring-loaded, allowing for continuous contact to the inside of the access tube. New generation TRIME® TDR technology paired with MESA’s 25 years of sensor development know how and moisture measurement experience yield accurate readings with the highest repeatability possible.

Applications:

Below soil use, designed for soil moisture profiling in 2″ ID Schedule 40 PVC pipe or 2″ ID CAB Minirhizotron Camera access tubes.

Materials:

Soil and other porous materials, vertical profiling up to depth of 25-meters

Features:
  • Straightforward field management of all measured data and data files
  • Accurate real-time averaged moisture values in seconds
  • Significantly longer operation periods without the necessity of re-calibration and maintenance
  • Factory calibrated
  • Requires a PICO Intelligent Probe Head (IPH) for operation. The PICO IPH contains the intelligent TDR curve analyzing electronics, as well as, a rugged semi-rigid cable to position the T3-50 to the desired depth in the access tube
  • Multiple interface capabilities
Interface Options:
  • TRIME PICO-BT Bluetooth module paired with a smart-phone or tablet running our Android App, convenient for field data management
  • HD2 Meter, convenient for field data management
  • SM-USB Bus, designed for lab environments

View all Soil Moisture Products