The CDN DTF572-BK Thermocouple Thermometer offers a wide temperature range from -40°F to 572°F (-40°C to 300°C), making it ideal for various cooking and food safety applications. Featuring a 4-1/2" (11.5cm) stem, it provides quick and accurate readings with a response time of just 2 to 5 seconds. The 180° rotating backlit display ensures easy visibility from any angle, while the auto on/off function enhances convenience. Constructed from durable ABS plastic and equipped with a 304 stainless steel type K thermocouple, this thermometer is built for longevity and reliability. It operates on two AAA batteries, which are included, and is NSF certified for safety and quality assurance.