Fermentap Dial Thermometer - 3 in. Face x 2.5 in. ProbeThis thermometer will be a great addition to your homebrewing setup. The shorter 2. 5" probe works great in a boil kettle or hot liquor tank because its easier to work around. Keep in mind that some brewers feel this is too short for a mash tun and prefer a longer thermometer which reaches closer to the center of the mash. (See our MT514 for the same thermometer with a 6" probe.) Thermometer has an easy to read 3" Face, and 1 2" MPT threads on the