Operation Manual for Temperature Humidity Meter

Sepcifications

Product specification:
Temperature measurement range: - 50 ℃ ~ 70 ℃
Temperature measurement accuracy: about ± 1.0 ℃ (1.8 of)
Temperature resolution: 0.1 ℃ (0.2 of)
Humidity measurement range: 10% RH ~ 90% RH.
Humidity measurement accuracy: ± 5% (30% - 70%) ± 7% (others)
This needs to be explained, that is to say, when the room is quite dry and there is almost no humidity, its error is small
It will get bigger. Unlike the temperature, the humidity can be accurate to about 1 degree, even in the laboratory, this baby
For household humidity measurement is enough, it must be much more accurate than the one on the humidifier
There are special high requirements! Please tell me, there is a more accurate hygrometer, the price is about 200 yuan! This is just home
With, it will tell us whether we need humidification or dehumidification. As the patron saint of your healthy room, it is
Quite competent!
Basic functions:
Temperature / humidity display
℃ / of temperature switch display
Maximum / minimum temperature humidity memory function
12 / 24 hour clock
Hourly chime function
Daily alarm function
Calendar display function