Originally Posted by Hawg Father of Seoul
Not well. And you are asking for damaged probes.
However... if your pit is say 150 degrees, any liquid in it would be 150 as time approaches infinity. Best thing to do is measure the amount of time it take for liquid to reach temp and not try to cook in it until you are sure that you are there.
FWIW oil and water will react differently.
Ever tried running an egg or otherwise that low?