TFA Dostmann 30.5015 Luftfeuchtigkeitsmesser (Hygrometer) 20 % rF 99 % rF

At least two thirds of a person’s lifetime are spent indoors. Whether we feel well and comfortably at home depends to a great extent on the quality of the indoor air. Rooms that are too humid favour mould growth, but overly dry air can be harmful to our health and pets and plants, wooden floors and antique furniture will also suffer. The digital thermo-hygrometer is an ideal measuring instrument for monitoring the indoor climate. Room temperature and humidity can easily be kept in view and regulated with targeted heating and ventilation. This creates a comfortable and healthy living environment and even saves on heating costs. Daily highest and lowest values are permanently displayed and automatically reset at a specific time; Additional manual reset memory allows you to monitor peak values over a self-selected period of time.