If you want to measure humidity (and temperature, and maybe even barometric pressure) in a device that you’re building, have a look at this comprehensive test of seven different options.
RTD Probes (Resistance Temperature Detector Probes ... A capacitor type of hygrometer is usually used to measure relative humidity. The sensor has a dielectric polymer layer that absorbs water ...
Emerson today launched its new AVENTICS DS1 dew point sensor, the only industrial sensor to monitor dew point, temperature, ...
The arre Temperature Sensor, with Matter & Thread support, monitors temperature, humidity, barometric pressure, and VOC air quality.