RS-PH-N01-TR-1 is a soil PH transmitter developed by our company. The transmitter has high accuracy, fast response, stable output, and is suitable for various soil qualities. Can be buried in the soil for a long time, resistant to long-term electrolysis, corrosion resistance, vacuum potting, completely waterproof. It can be widely used in the measurement of soil pH, precision agriculture, forestry, geological exploration, plant cultivation, water conservancy, environmental protection and other fields.