The indoor environment affects our daily well-being. A good indoor environment supports falling asleep. The right humidity facilitates restful sleep. If the ambient air is too dry, this can lead to irritated eyes, dry mucous membranes and increased risk of infection and colds. The Beurer thermo hygrometer in conjunction with the Beurer FreshRoom app provides you with a quick overview of the environment in your home. With the practical colour display, the indoor environment indicator directly provides you with information about whether the temperature and relative humidity are within the limits you have set. Also handy – the multi-room display allows joint management of multiple Beurer thermo hygrometers via the app. This allows you to monitor the air quality of multiple rooms at the same time in one app. Clearly display your results graphically – it is also possible to show different periods of time. You can also export your data.