One stop solution for irrigation automation
The soil moisture sensor is an electrical resistance sensing device in a solid-state format, designed to measure the tension of soil water. As the water content changes, the tension also fluctuates, leading to a corresponding chnage in resistance.
Materials : ABS Plastic caps with stainless steel body, over a hydrophilic fabric covered granular matrix.
Dimension: Dia: 22mm,
Len : 83mm