Bests & Worsts Reviews from Amazon

I have about 10 Acu-rite hygrometers which are all fairly accurate, but I preferred the design of this Therm Pro. Sadly, while the temperate is correct as compared to my Acu-rites, the humidity is 15%+ off (Always reads too low) as compared to an array of Acu-rites. Not eligable for return, so I'm stuck with a worthless hygrometer (that happens to tell an accurate temp, though not why I bought it!)