The packaging is already class and once the unpacking station, it is a pleasure for the eye.
The installation was done in a jiffy, maj. included the station, and the steps begin. The results are fairly accurate until the barometric pressure. I am quite surprised indications of the "pollution" of the air because we do not expect it because the device to look so simple.
Using iOS and Android, I see for the first time identical applications on both platforms as complete and moon as the other fluids.
In short, the investment is therefore fully justified but for this very fine object, filled!