Product review (5 stars): Very useful "split system" with an outside unit positioned to send ...
Very useful "split system" with an outside unit positioned to send signals to the inside display unit on outside temperature and humidity, whereas the main element reads inside temperature and humidity.  The screen is very readiable.  And the device comes with a stand which permits standing the device on a table or desk and moving it from place to place, rather than affixing it like a picture to the wall.