Data sheet
Place your hygrometer in the room where you want to measure the humidity level. Please observe the following guidelines:
All hygrometers have a margin of error of +/- 5%. To compare two displays, the measurement must be carried out under the same conditions (e.g. same temperature) and in the same location.
DOURDOU works with standard AA batteries. These have a longer life than button cells and are less expensive.
Faced with the multitude of screens to which we are exposed on a daily basis, we wanted to offer a discreet hygrometer. Only a colored light comes on from time to time, to give you an indication of the quality of the air in your room. A blue or red light means that the air in your home is too dry or too humid. A green light indicates that the humidity level is optimal.
Based on 2
reviews
doubt about the result? (Translated review)
Hello, thank you for your comment. You have a doubt about the result, is that correct? The hygrometer accurately measures the humidity level in your room. However, a margin of error of +-5% is acceptable.
Works very well (Translated review)
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