Hyuduo Sensor de Suelo con RS485 5 Pines, Probador de pH NPK Temperatura Humedad EC Conductividad, para Agricultura Riego Eficiente Ahorro Agua

- The soil comprehensive sensor creatively measures the seven parameters of conductivity, moisture, temperature, ph, and nitrogen, phosphorus and potassium, which greatly facilitates your systematic assessment of soil conditions.
- The probe is made of special metal material, which is resistant to rust, electrolysis, and salt‑alkali corrosion, ensuring the long‑term of the probe part.
- It can be buried in the soil for a long time, is resistant to long‑term electrolysis and corrosion, and uses high‑density epoxy resin for vacuum potting, which can prevent moisture from entering the inner of the fuselage and has good sealing performance.
- It is suitable for scientific experiments, water‑saving irrigation, greenhouses, flowers and vegetables, grassland pastures, soil rapid testing, plant cultivation, sewage treatment, grain storage, and measurement of various particulate water content and temperature.
- The sensor has high accuracy, quick response, stable output, and is less affected by the salt content of the soil. It is suitable for all kinds of soil.