Feb 29, 2016· It Meets or exceeds all of the CDC Requirements for Vaccine Monitoring and Storage: +/-0.5C Accuracy, 1.0C Resolution, LCD Display Showing Current temperature Readings, 30 Days Min/Max Readings on Display, High and Low Alarm Status, 1 Minute Sampling Rate, Stores 60 Days of Continuous Readings, 2 Year Battery Life, Automatic …