Weber, Snap Check Digital Thermometer, Displays Temperature In 3 Seconds, +/- 0.7 Degrees Fahrenheit Accuracy, Range Of -40 To 392 Degrees Fahrenheit, Push Button To Release Probe, Customizable Temperature Settings, To Clean, Wipe Probe With Soap & Water & Dry Thoroughly, Do Not Immerse In Water Or Place In Dishwasher, Uses 2 "AAA" Batteries, Included.