This digital food thermometer lets you keep an eye on the doneness of your beef, chicken, pork, or turkey without ever opening the oven door. The Instant-Read Food Thermometer unfolds so that the probe can monitor the meat inside your oven while the display stays outside, attached to your oven door or refrigerator by magnet. 5½" x 1¾". 2¾" probe. Removable corded probe is 3' long. 180˚ rotation and foldable probe. Celsius or Fahrenheit display. Accurate within +/-2˚F. Ranges from -40˚F–482˚F (-40˚C–250˚C). Magnet attaches to most ovens, refrigerators, and other metal surfaces. Water-resistant. Corded probe is oven- and grill-safe.