Grill Surface Thermometer ? NSF Certified Range: 100? to 550?F / 40? to 290?C. Dial: 2.25 in. Easy to read dial. Grill & searing temperature zones on dial face. Use directly on cooking surfaces. UPC 54202006090 Measure Cooking Surfaces The Escali Grill Surface Thermometer will tell you when your grill has reached the proper temperature for cooking or searing. The dial display is clear and easy to read. It features a durable stainless steel design which is NSF certified and oven safe. Cooking & Searing Temperature Zones Ideal cooking and searing temperature zones are clearly indicated on the dial for quick reference. NSF Certified The manufacturing process of this product is regularly checked and certified by the National Sanitation Foundation and meets the highest standards for public health protection. Clear & Easy to Read Dial The clear dial display is easy to read and features both fahrenheit and celsius measurements. Safe Lift Side Tabs Safely move the hot thermometer around the grill with a fork or tongs. Use Directly on Cooking Surfaces The durable stainless steel construction allows the thermometer to be left in a grill to measure surface temperatures.