Product review (4 stars): Has Hi/Lo features
So far this has been a pleasant and inexpensive surprise.  It's a simple device with high/low temperature and humidity features.  They can be easily reset anytime you please.  No problems with accuracy so far either.  This upcoming year may present some unique and serious challenges to the device's durability.  If it is still working come this time next year I'll come back and give it 5-plus stars.  At this price, AcuRite may give the other more expensive products a real run for the money.