What hygrometer/thermometer do use?

[playswithfowl]

I was wondering what hygrometers and thermometers does everyone use in their hova-bators?
Thanks- PWF

 

[jenjscott]

I use the $7 one from Wal-mart

 

[funonahonda]

Yes the $7 dollar one from walmart works great, we had one hatch and working on another one in the bator now.

 

[coffeemama]

Yes I love the accurite from walmart