World's first digital meat thermometer and timer in one. Thermotimer has a wide range of temperatures for -58 degrees to 572 degress fahrenheit (from steaks to candy cooking temperatures). Flip the switch and you change the reading from Fahrenheit to Celsius. Timer can be set up to 24 hours in 1 minute increments. Alarm beeps for one minute when time is up. Digital readout lights up. Neck cord keeps the thermotimer handy for indoor and outdoor use.