soil temperature & humidity & EC sensor has stable performance and high sensitivity, and can measure soil temperature and soil humidity at the same time; by measuring the dielectric constant of soil, it can directly and stably reflect the r···

5-in-1 miniature ultrasonic weather station is a fully digital detection, high-precision sensor, which is integrated by ultrasonic principle wind speed and direction sensor, high-precision digital temperature, humidity, and air pressure sen···

The core device of the meteorological solar photovoltaic radiation sensor is a high-precision photosensitive element, which has good stability and high precision; at the same time, a quartz glass cover made of precision optical cold process···

Rain sensor (Rain Gauge) is suitable for meteorological stations (stations), hydrological stations, agriculture, forestry, national defense and other relevant departments, used for remote measurement of liquid precipitation.