Product review (5 stars): Easy to Read
I enjoy the high visibility of the display and the smiley face is cute.  Using one triple AAA battery is a big plus.  This is the second hygrometer I have purchased in the last few years (the other one is a  AcuRite 00613).  I can place them side by side for accuracy comparison.  I moved to El Paso so looking forward to Humidity of about 20%. :-)

I will say that the AcuRite reads the temperature/humidity instantly upon replacing the battery. The ThermoPro takes a few minutes to read temperature/humidity, but appears to be at least as accurate as the AcuRite.  this is only the first day so I can't tell how durable.  AcuRite is about a year and a half old.