Leave in oven for monitoring temperatures. Hangs or stands on oven rack. NSF. Oven. Leave-in. Accuracy you can trust. Since 1851, Taylor has been producing quality and accurate thermometers and timers for your kitchens. Our professional standards will provide you with durable and quality performance that you can rely on for great cooking results. Features: 100 degrees F to 600 degrees F & 50 degrees C to 300 degrees C; bold easy to read dial face; stands or hangs; colorful graphics; durable stainless steel; NSF certified quality. Lifetime Warranty: Taylor warrants this product to be free from defects in material or workmanship, and on return, will repair or replace it at our option, without charge. www.taylorusa.com. Taylor cares and is dedicated to the conservation of our natural resources. Please properly recycle this packaging. Made to our exact specifications in China.