Originally Posted by Trumanj
What is the difference between the RT600B and RT600C?
I was wrong. I actually have the RT600C. It's waterproof. Does not turn off by it's self. It works for me. I'm not checking temps higher than that.
It ranked #1 for this style of thermometer on Americas Rest Kitchen TV show.
22.5 WSM, 120 Gallon Offset, Weber Performer, IQ-110, ET-732