Soilmoisture - Model HydraProbe - Rugged Soil Sensor - Manual

Meet the HydraProbe. A rugged soil sensor with patented technology to measure the three most significant soil parameters—moisture, electrical conductivity and temperature. The HydraProbe® is the most scientifically researched soil sensor available and has been depended on by the USDA, NOAA, farmers, leading irrigation companies, and universities for over 25 years. It has been engineered to handle the terrain you want to measure and provides data you can trust year after year.