Thermo-hygro-meter, not hydro. This one to be exact:

http://www.amazon.com/Zilla-11577-Te...r/dp/B004PBB1X

@BumbleB the link was loading weird on my Kindle, but I did chexk that out. The one I now have seems to be a better investment for the added humidity readings. That is unless I am a moron and skipped the line telling exactly that.

@Jwkempo I will look further into that as a "second opinion" for temp reading.