Escali Red Compact Folding Digital Thermometer lets you precisely monitor your foods to ensure they are cooked to ion. This compact and portable thermometer provides quick readings within 6 seconds on its large black-lit display, with a temperature range from -4 degrees Fahrenheit to 392 degrees Fahrenheit. Designed for convenience, it features a magnet for easy attachment to grills or other magnetic surfaces, and a hanging hole for simple storage when not in use. Measuring just 2.95 inches in length, it is powered by a 1 x CR2032 battery, which is included for immediate use.