The optics of the thermometer and hygrometer like it very much, but that's a matter of taste. The case is framed by a thin Plexiglas borders. The current temperature and humidity are displayed permant. In addition, an arrow depending on temperature and humidity at which so-called. Comfort zone, is meant that the air is too dry, too wet or moistened optimally. The display is easy to read.
Minimum and maximum values can be called up and resets Manuel.
The only drawback: The hygrometer arvbeitet too imprecise. Compared with other hygrometers the displayed value is approximately 5 to 10% too high.
The thermometer and hygrometer is supplied without batteries.
