The WizeONE soil moisture probe is the latest in the soil moisture probe range from HydraWize and uses electrical capacitance technology.

The WizeONE probe is specifically designed for real-time soil moisture management and irrigation scheduling.  The WizeONE probe is a typical profile soil moisture probe consisting of a column or shaft hosting one to ten measuring levels.

It can be attached to any compatible SDI-12 telemetry device and can therefore be deployed as a continuous logging soil moisture probe offering near real-time data. It is also well suited to for deployment and display in compatible soil moisture management software.


It can be deployed on all irrigation systems, such as:

  • Centre pivots
  • Micro irrigation
  • Drip irrigation
  • Flood surface irrigation
  • It is also particularly well suited for crops like pastures or sugarcane where a sub-surface probe is preferred.

Standard features are:

  • Probe length options of 100 mm to 1,500 mm (4” to 60”)
  • A sensor for each 100mm or 4” up to 6 sensors. Thereafter the 6 sensors are preconfigured with fixed increments along the probe shaft to match crop requirement (up to 10 sensors are possible).
  • Probe diameter is 32mm.
  • SDl-12 communication interface is standard but RS232 is available on

Download Technical Specifications

Click on button to download


The TriBus probe can be deployed on any crop and any irrigation system. It is a resin filled protected probe with a very robust protective sleeve. The probe has a diameter of 37mm and offers the biggest sphere of influence in its class.


The TriBus probe can be offered in two configurations.

  • It is available as an integrated tri-measurement probe offering soil temperature, moisture and absolute electrical conductivity.
  • As an EC-only version measuring absolute soil EC on four levels or depths.
  • It can be deployed on all irrigation systems and on rain fed row crops

Standard Features

Sensors: 2 to 10
Length: 200mm (8") - 1500mm - (60")
Diameter: 37mm (1.45 inches)
Com. protocol: SDI-12
Com.Options: Wired, Wireless, GPRS
Warranty: Tecnical carry-in 2 years.

Standard Features

EC Sensors: 1 to 4
SM Sensors: 2 to 10
ST Sensors: 2 to 10
Length: 200mm (8") - 1500mm - (60")
Diameter: 35mm (1.38 inches)
Com. Protocol: SDI-12
Com. Options: Wired
Warranty: Technical carry-in 2 years.
EC Accuracy: Absolute
SM Accuracy: 0.5% (relative basis)
ST Accuracy: 0.5 °C

Technical Specifications for Tribus Probe

View Technical Specifications for Tribus Probe