Hi everyone! DH and I are finally joining the incubating-team!!!! We were just 'lent' a Hova-Bator, "Turbo-Fan", Circulated Air Incubator. This appears to be quite old, and does not come with a manual. We have a new motor for it, DH is installing it right now. What do we do now!?!? It looks to me like we need atleast one thermometer (none included). What is suggested (cheapest please)? Here are some pictures... How do we tell what the humidity is? Do we need something special? I know I know, so many questions....LOVE YOU ALL!!! Thank yoU!