Im wondering and thought i should ask before i make my blockhead. How do people add thermometers in their columns. I want to add a digital on like i saw in Dez's thread just now, well maybe ill see how it works first.
Can i just have a 1/2" tube going into the column,with a cap on it like an inverted tee that is closed off so no vapor gets out, stick the probe in and maybe put a cork in to stop air moving around in there. does this work since the copper transfers heat fast or do people do it another way. dont see another way to do it without using 2000 degrees near a thermometer :))
cheers