When should measures the ambient temperature to observe the inertia of the temperature sensor. Means as much as you can not go to compete with him quickly from the living room in the basement. Because you still have the room temperature from the living room and cheerful measures in the basement and can thus show the dew point which results from the relative humidity and ambient temperature that is much too high. You have to bring by simply times places it half an hour at the room temperature of each room before him. So a fast and big difference of the measured room temperature clearly leads to incorrect measurement results. I think even with only 1 degree difference is a temperature adjustment of the equipment required, which is inconvenient.
