HOBOnet T21 Soil Water Potential/Temp Sensor - RXW-T21-868
HOBOnet T21 Soil Water Potential/Temp Sensor - RXW-T21-868
HOBOnet T21 Soil Water Potential/Temp Sensor - RXW-T21-868
HOBOnet T21 Soil Water Potential/Temp Sensor - RXW-T21-868

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HOBOnet T21 Soil Water Potential/Temp Sensor

Sale priceR 11,204.53
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The HOBOnet T21 is a wireless sensor that works with the HOBOnet system to measure both soil temperature and soil water potential, a more accurate way to measure how much water is available to plants. The HOBOnet T21 Sensor is designed to withstand harsh environmental conditions, and it does not require calibration for different soil types or salinity.  The HOBOnet T21 features the METER TEROS 21 sensor, which is calibrated in a chamber system that allows the TEROS 21 set calibration points from -10KPa to -80KPa. With its durable epoxy coating, you can be confident these sensors can be deployed in the ground for long periods while providing data you can trust.

Highlighted Features

Sensor Features

  • Soil water potential and soil temperature measurements with one device
  • A more accurate picture of the amount of water available to plants than volumetric water content sensors
  • No calibration required for soil type or salinity
  • Long-lasting and maintenance-free with durable epoxy construction
  • Wide measurement range: -9 to -2000 kPa

 

Wireless Features

  • 900 MHz wireless mesh self-healing technology
  • 450 to 600 meter (1,500 to 2,000 feet) wireless range and up to five hops
  • Up to 50 wireless sensors or 336 data channels per HOBO RX station
  • Simple button-push to join the HOBOnet wireless network
  • Onboard memory to ensure no data loss
  • Powered by rechargeable AA batteries and built-in solar panel

 

In what environment does this operate?

This operates in an outdoor environment.

What measurements does this support?

The supports the following measurements: Soil Moisture, Soil Temperature, and Soil Water Potential