The Onset RXW-GP3-900 HOBOnet Multi-Depth Soil Moisture Sensor is an award-winning wireless sensor that works with the HOBOnet system to measure soil moisture and soil temperature at multiple depths with a single probe. Moreover, it offers fast and easy installation. This durable sensor measures 45 cm (18 in).

While it features GroPoint's TDT5 technology with patented antenna design, this sensor measure soil moisture along the entire length of each probe segment, resulting in the largest volume of influence per measurement section. A high frequency of pulses per measurement provides precise and consistent soil moisture data.

We recommend using the optional Onset PILOT-ROD4 Pilot Rod and the Onset SLIDE-HAMMER Slide Hammer for quick and easy installation. Onset offers two options for the pilot rod, the PILOT-ROD4.

The HOBOnet system is a cost-effective and scalable wireless sensor network for web-enabled monitoring of field conditions for applications such as crop management, research, and greenhouse operations. And because it's wireless, users can deploy a network of sensors to easily monitor multiple points with a single system, while avoiding the risk of long cables that can interfere with field operations. Sensors are easily linked to the network, and data can be accessed through HOBOlink®, Onset's innovative cloud-based software platform.