Instant Read Large Dial Thermometer ? NSF Certified Range: 0? to 220?F / -10? to 100?C. Probe: 5 in. Dial: 1.75 in. Dishwasher safe. Shatterproof lens. Large easy to read dial. Vessel clip. UPC 854202006045 Measure Hands Free The Escali Instant Read Large Dial Thermometer features an easy to read dial display and stainless steel pot clip for hands free measurements. It has a durable stainless steel design which is NSF certified and dishwasher safe. 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. Hands-free Pot Clip A stainless steel clip holds the thermometer in a pot, or any vessel, for continuous hands free measurements. Large Easy to Read Dial The large dial is easy to read and features both fahrenheit and celsius measurements. Dishwasher Safe The premium stainless steel construction is durable and dishwasher safe.