TFA 45.2027 - analogue thermo-hygrometer with metal ring

Whether we feel well and comfortable at home depends to a great extent on the quality of the indoor air. The thermo-hygrometer in the form of a classic pocket watch is an ideal instrument for monitoring the room climate. You can easily keep an eye on the temperature and humidity and regulate them with targeted heating and ventilation when the values are outside the colour-coded comfort level. This is how you create a pleasant and healthy living environment and even save on heating costs.
The instrument is entirely manufactured in Germany.