Bar.b.q.s 2.5" Temperature Gauge Grill Pit Thermometer Fahrenheit for Barbecue Meat Cooking Pork Lamb Beef This particular Thermometer has a 2.5 inch Face with a 3 inch stem It is stainless steel and very easy to install, as you just insert the stem through the hole on your pit/ smoker/grill and then attach the nut, which is included. Easy to read and classify the temperature of your food. This temperature range goes from 50F~800F, Installation Video: https://youtu.be/cKWyLDklhCc Thermometer is a precision instrument, easy to damage during transport,please contact us if you receive defetive one, we will reship you another replacement for free!