Westmark 12922260 Digital Wireless Roasting Thermometer, 5.1 x 3 x 2.2 inches, Silver Westmark Germany Digital Wireless Roasting Thermometer Features many pre-set core temperatures for different meats; mobile receiver (range up to 30 meters/98 feet); illuminated display; temperature displayed in Celsius or Farenheit (range 0C to 250C/32F to 482F); timer function; batteries included. Insert the pointed metal portion into cooking food to monitor its temperature in real time (you don't have to take your food out of the oven to check!). Mobile receiver allows you to monitor your food, set temperatures, or use the timer from up to 98 feet away. Handwash Backed by the Westmark guarantee.