Salt test pictures / Did I get it right?

[NCRadioMan]

Originally Posted by Bill86

Get a digital, I have a diamond crown digital hygro and it is perfectly accurate. A bit pricey ($33-$40 bucks) but worth it. I personally would not mess with any other hygro's. (especially in the $15-$23 range)

Mileage varies. I had a DC and it didn't work properly. Took it back and got another and it was about 12% off. I quickly learned more expensive doesn't mean better. Didn't want a third. And now that I work in a shop, I never recommend them. The Western Caliber III's and Xikar's are fantastic hygrometers for around $20. I have used about 6 of them for many years. And, of course, the Xikar has a lifetime warranty.