Sensaphone FGD-0090 4-20mA Type Soil Moisture Sensor

Features:

• Measures volumetric water content (VWC)
• Minimizes salinity and textural effects
• Factory calibrations are included for mineral soils, potting soils, and rockwool
• Requires a 24VDC power supply to operate

The soil moisture sensor determines volumetric water content (VWC) by measuring the dielectric constant of the media using capacitance/frequency domain technology. It minimizes salinity and textural effects, ensuring accurate results for almost any soil or soil-less media. Factory calibrations are included for mineral soils, potting soils, and rockwool. The sensor will need a 24VDC power supply to operate