Google translates as:
Jouni_Jaakkol
By the way, have you noticed that the ruuvi only measures the ambient temperature.
Personally, I would like a ruuvi that measures the surface temperature grid.
Oh, if only we could put a ruuvi in the outlet pipe of the mixer of the water heater or the heat sink of the air conditioner to measure the surface.
Or for example to the hot water boiler of the caravan.
These could be used to predict the end of water.
I don’t think it is at the moment.
Henri replied: Not for sale, but one is coming soon.