Acu-Rite 00613 Digital Hygrometer from Wal-Mart

[Blak Smyth]

I have two of them both are 4% off, lucky the OP is soo close.
I can't find the slim one anymore, now all I can find look like this:

Originally Posted by Jasonw560

There's also these:http://www.walmart.com/ip/Springfiel...meter/10671021

My local Walmarts do not have these ones, wish they did.
The link says out of stock online.