1This soil temperature and humidity sensor is a digital output with a resolution of up to 14bits. The combination of temperature and humidity is convenient for dew point measurement. 2High reliability and long-term stability for field applications and product integration. 3The product structure is exquisite, I2C output, internal self-calibration, no calibration required. 4Because the brass structure can be used in high temperature and high humidity environment, the temperature resistance is higher than that of the plastic case. 5The meter is dust-proof, anti-leaching, and adopts aviation joints. It can be directly replaced during maintenance without repeating wiring.