Acu-Rite 00613 Digital Hygrometer from Wal-Mart

Originally Posted by Drez

Got one also for 8 bucks. Reads right on after I salt tested it. I'll be back to get more soon.

I just got back from picking one of these up. The packaging color is a little different, pretty much all yellow, but the same part number. I have it in the "salt chamber" now. I like the temp feature also.

Thanks for the tip.