Product review (1 stars): Stay Away from Products that Have Zero Identification of Maker
This was a gift.

Concerning its initial attributes:
  * There's no indication at all as to who manufactured it (or brand).
  * There's no indication at all as to whom to contact with problems.
  * There's no indication at all as to accuracy.
  * There's no indication at all as to what good it does to have so many things require calibration.

Concerning its early use:
  * I did manage to get it set up - although I had to get the barometric-pressure and humidity from TV (not having a barometer, hygrometer (not surprisingly)).
  * The weaather-forecast seems to be wrong all the time.

Bottom-line:

I'm sending it back because I don't trust anything:
  * whose "made in" country's culture holds that it's a positive to make money by taking advantage of innocent people (China)
  * that's not identified as to maker or warranty servicer