Product review (5 stars): Great Device, Great Price
Product works great. Is accurate to my thermostat in my house every time.  We use it in our child's room to make sure we regulate the temperature for him and it works perfectly.  Have not had any issues. It is a significant amount cheaper then the "egg" thermometers and gets the same results.  The humidity is a nice feature as well as my house always seems to hold moisture and this confirmed our humidity is on the high side.