Jumbl 2 Inch Oven, BBQ, Grill, Smoker Thermometer 100-475 Degrees Fahreheit Since most ovens aren't properly calibrated, this is a great product to know what temperature you're getting Stainless steel case with 2" dial Shows cooking temperature (100-475 Degrees Fahrenheit which is 38-245 Degrees Celsius) Mounts with supplied washer and nut, if so desired Works in a smoker, grill, oven, and any other cooking device