Xiaomi Mijia Bluetooth Temperature Humidity Sensor Thermometer Smart Digital LCD Screen Hygrometer

I had a new zone in my forced-air heating system and a piano that needs to have constant room humidity, preferably around 42%. I bought three of these monitors to assess these conditions. The first thing I did was to enclose them in a transparent, air-tight container with three other humidity monitors that I have been calibrating for years. I put the container next to the room thermostat and noted the readings 8 times over the course of 30 hours. I opened the container twice to let in the air with a new humidity.
1. The readings stabilized within about an hour or two after each time I opened the container.
2. The 3 new monitors agreed with each other, this is more than good enough for me to use.
3. Their humidity readings agreed with each other too.
Therefore, I scientifically conclude that I am happy with this purchase!

Jun 22,2019

Love this product. I really struggle with my sinuses and never realized how dry it was around me - I worked to ensure that the air around me was more comfortable for me to breathe and it REALLY made a difference.

Jun 26,2019

Excellent choice. Make my life easier. Very small but i can see very clear st digits.
Excellent quality and the connectivity with android devices are too easy via bluetooth.

Aug 12,2019

This hygrometer measures temperature and humidity, and it's meant for indoor use.
This little gadget has been a huge helper in monitoring the humidity level and temperature in our master bedroom.

Jun 24,2019

seems nice.
it connected fast and easy.
it is very accurate and sensitive. you can add it to Mihome app and control things from a senario you can make.

Oct 30,2019