EatSmart Precision Elite Thermocouple Food Thermometer w/ Backlit Display & InstaRead Technology EatSmart designed specifically for professional and home cooks alike. Durable, reliable and easy to use. EatSmart InstaRead Technology - Temperatures in 3 Seconds or Less; Range -40F to 572F 1.5mm Folding Step-Down Probe - Reduces Puncture Hole Size to Keep Juices in Meat; FDA Approved Innovative Splash Proof Design; Anti-Microbial Nylon Case Included, Instant read thermometer takes temperature in seconds, DO NOT LEAVE IN OVEN. 2 AAA batteries included; EatSmart 100% Satisfaction Guarantee