The one you selected doesn't have a probe I don't think , its for ambient air temperature only. That would be good to stick on the wall of your house but it won't measure under the UTH, so the one I posted does all three things , the head unit goes on the cool side, the probe goes to the hot side and it also has humidity all displayed on the screen.
Instead of having to buy the zooMed thermometer and the other thermometers you choose you would only have to buy the one I showed you.