Quote Originally Posted by sirgrim
Yeah I'm gonna get a better one soon but they're working. I need to replace that shack with them too, it's been outgrown. Thanks.
How do you know that they're working? What have you calibrated them against? Most people that get a digital thermometer and compare them to the crappy dial ones find that they can be as much as 10 degrees off. I believe someone once even put a dial one in the freezer and it still read 85 degrees.

$12 is not much to spend to get a quality digital from Walmart like this: