1、Excellent Chip: The temperature and humidity sensor probe uses an excellent chip from the for 4X series, with low power consumption and high accuracy, ideal for mobile and battery operated applications. 2、14 Bit Resolution: Temperature and humidity sensor probes with up to 14 bit resolution and filter membrane provide additional particle protection for powerful use. 3、Relative Humidity: Temperature and humidity sensor probe with fully calibrated, digital output, I2C interface, I2C serial interface is easy to integrate. Relative humidity of air is a function of temperature. 4、Light and Compact: Temperature and humidity sensor probe is small and light, easy to carry and install, does not take up too much space. 5、Multiple Use Sites: Temperature and humidity sensor probe can be used in weather stations, warehouses, construction sites, concrete test block inspection, agricultural greenhouses, flowers, nurseries and soil temperature and humidity measurements.