Engineered for precision and accuracy The Chef’s Precision line of thermometers offers professional-grade results with at-home ease. The Instant Read Thermometer provides quick, accurate measurements in large, easy to read numbers (°C and °F) for cooked meat by simply inserting the probe. The pivoting head allows reading temperature from any angle. The probe cover has chef- and USDA-recommended temperatures for convenience. Registers temperatures from -40°C to 150°C (-40°F to 302°F). Battery is included.