Usage Tips:s: You are looking at Stainless Steel 1/2" (2.5" Face) Dial Thermometer that has a wide range of uses These uses include Moonshine Still, Brewing Pot, Mash Pot, Lids of a Pot, Boilers and Steam Temperature Gauge etc. There are More uses Be Imaginative This Thermometer is a perfect because it is made of stainless steel so it will not leech anything into your brew or taint the flavoring is GREAT quality so you will never have to replace it An easy to read 2.5" dial gauge with both degrees Fahrenheit and degrees Celsius measurements Specifications: Material: Stainless Steel Dual Scale: F/ Working Range: 0-250F/0-120 Accuracy : 2% Connection: 1/2" Total Length (Front of Dial to End of Stem): 2.5" Stem+Fitting Length (Back of Dial to End of Stem): 2.25" 1/2" NPT Fitting Length (Back of Dial to End of Fitting): 1" Stem Length (End of NPT Fitting to End of Stem): About 1" Dial Size (Diameter of Dial): 2.5" Quantity: 1 Pc Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Thermometer Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.