Taylor Precision Products Pro Ultra-thin Digital Thermometer Instantly read temperatures from the easy-to-read LCD display on this ultra-thin pocket thermometer. With a temperature range of -40 to 450 degrees Fahrenheit or -40 to 232 degrees Celsius, keep this thermometer in a pocket to measure temperatures in the kitchen or on the patio. The slim 2.5-millimeter probe with 1.5-millimeter stepped down tip leaves tiny holes in food to retain juices, and comes with a protective sleeve to protect it when not in use. Use the hold function to read the temperature away from the heat of the oven or grill. Keep the included CR2032 lithium battery running for extended use with the auto shut off button.