However, it has a big downside: the accuracy of measurements. Indeed, if the manufacturer indicates an accuracy of +/- 0.3 ° C for temperature and +/- 3% humidity, I obtained, compared to a precision thermo-hygrometer: -1, 4 ° C and +10 to + 14% (!!) on the humidity, which is totally unacceptable for a resort of this price, considering the accuracy of the sensors low prices found on the market.
Worse, I found that the gap on the humidity was not constant across the range: the largest differences were in when the humidity was low, and the gap is reduced for high values (over 70%). The fault is present on both modules (inside and outside). This means that the sensor is not calibrated by simple shift since it is not linear. Found on such sensors hygrometers 10, can be understood. By cons, a station to almost 150, is inalienable.
The using of Netamo forum shows that I am not alone in this case and that the problem is with sensors that were selected at the design stage.
A weather station is primarily a measuring instrument. If the measurements they provide are vague, it's just a gimmick. In this case, the price is exorbitant. For this reason, I have referred this station after 5 days.
