 Tensiometer (soil science)

A tensiometer is an instrument used in soil science to measure the tension or moisture potential of water in soil. It provides valuable information about soil water content and helps in understanding the water availability for plants. **How a Tensiometer Works:** 1. **Components**: A typical tensiometer consists of a sealed, water-filled tube with a porous ceramic or plastic tip at the bottom, connected to a manometer or pressure gauge.