Rubbermaid Commercial Stainless Steel Oven Thermometer displays true oven temperature to help ensure safe and correct food preparation. The thermometer is made of stainless steel. It is NSF-approved and its large, easy-to-read dial shows clearly marked temperatures, perfect for professional and home kitchens. It hangs or stands for easy installation and has a lens that will not shatter. Reads both Fahrenheit and Celsius. 2 inches long by 4.55 inches wide 0.15 pounds.