A pH Meter is an electrical device that is used to measure the concentration of hydrogen ions in a given solution. This solution is often liquid, but can also be used to measure the pH of semi-solid substances. The resulting data indicates whether the solution is acidic or basic, but this discover…

Typically, packaged foods that are sterilized using conventional, external hot media need to be heated for long periods of time to ensure that the slowest heating regions within the package achieve sterility. This results in significant nutritional and quality loss in the overheated portions of th…