fast response time

Since a move a few years ago, we have rather the problem to dry indoor air during the heating season.
Since the previous thermo-hygrometer humidity only displaying knows 20% we have struck due to the positive reviews for this part.
The displayed room temperature we can check with other thermometers by cross comparison. Result: No difference. On the precision of the display of relative humidity so a comparison is not possible. However, since the risk of mold growth is likely not our main focus is also rather a trend statement (hopefully close to reality).
We get with this equipment delivered definitely. The reaction time is super fast.
This allows for potentially mold risk the possibility purposefully perform a forced ventilation and the correct time to close the window again and thus prevent unnecessary cooling down.
Den also displayed dew point (the point at which moisture condenses) I find also very good. To respond accordingly here but would still investing in a non-contact infrared thermometer advised. Although costs and again, but the mold problem is me all too well from the time before the above-mentioned moving to bad memories.