A square version for those of you who don't do round! Check out a round hygrometer here!
Depending on the type of plants you grow, it helps to know what the humidity of the room is before adding any helpers such as extra humidity or heat.
This little square guy will measure the temperature AND humidity in your room, so you'll know what your room needs with just a quick glance! It also syncs with your smartphone to monitor the temperature and humidity of your room while you're away!
Just download the Xiaomi Home app on the App store, sign in and select your device and away you go!
We use a humidity monitor in every room that we house plants in (basically all of our rooms!).
Comes in white, with included battery.
43 x 43 x 12.5mmD
As a word of caution, as with all electronic devices, we do not recommend you keep this in an enclosed prop box / tank etc, this can result in the electronics short circuiting and failing.
Please ensure there is more than adequate ventilation to allow moisture to escape
Because of this we cannot offer replacement due to improper use.