Maverick Housewares RT-03 Oven-Chek Gourmet Roasting Thermometer, Silver The Oven-Chek Gourmet Roasting Thermometer accurately measures internal meat temperature Large, easy-to-read dial is perfect to take an accurate reading without getting too close to the heat To use, insert the tip (where the sensor is) into the thickest part of the meat (without touching bone or heavy fat) Easy-read dial with doneness readouts; Readouts in both Fahrenheit and Celsius; Sturdy, stainless steel construction Clean with soapy sponge or damp cloth; Do not wash in dishwasher; Lifetime Warranty