The Brewmometer has an unique interface with the homebrewer in mind. Using temperature marks specific to brewing this thermometer will make your brewing and temperature control significantly easier.
The large 3" diameter is contained within a sealed glass face that has a fine pointer, large letting, and a custom temperature range.
This 1/2" NPT model has male pipe threads so that you may install it in a stainless steel kettle with a 1/2" FPT port. The stem will not fit through a weldless thermometer bulkhead.