Fully Integrated Units

Choose between Watermark, Sentek Drill & Drop and Sentek Drill & Drop Triscan probes on our fully integrated sensor stations.

Watermark Sensors

These sensors measure soil moisture tension (how hard the plant has to work to extract water from the soil). You can measure soil moisture 2, 3 or 4 depths.

Sentek Drill & Drop Probes

These are volumetric sensors that directly measure the amount of water in the soil. They also measure soil temperature. In addition to soil moisture and soil temperature, Sentek Drill & Drop Triscan Probes also measure electroconductivity.

The following probe lengths are available.

• 10cm / 4in

• 30cm / 12in

• 60cm / 24in

• 90cm / 36in

• 120cm / 48in

Sensors are located every 10cm or 4in along the probe.

Bring Your Own Probes

Have extra Watermark or Sentek Drill & Drop sensors laying around in your shop? Purchase a telemetry station and integrate your sensors with our electronics.

Antenna Height

Select an antenna height that is tall enough to reach above the crop canopy throughout the entire growing season. 

Our growers’ favorite feature: you can drive over the unit in the field! No need to move it during the season.

We have mini, 4’, 8’, & 12’ antennas available. 

Communication & Power

Lithium AA batteries power our Sensor Stations for the season.

Sensor Stations send data collected via radio (“walkie-talkie style”) to a Cellular Base Station, which automatically uploads the measurements to the Trellis Dashboard.