Apparatus, method and system for calibrating a liquid dispensing system

A method of operating a liquid dispensing system, comprising:

• connecting one or more flow meters to the liquid dispensing system;
• operatively connecting the one or more flow meters to a controller having a storage, communication, and a processor;
• acquiring liquid flow information associated with the liquid dispensing system via the one or more flow meters;
• and
• displaying, transmitting, and storing the liquid flow information via the controller.

A method of operating a liquid dispensing system, comprising:

• connecting one or more flow meters to the liquid dispensing system;
• operatively connecting the one or more flow meters to a controller having a storage, communication, and a processor;
• acquiring liquid flow information associated with the liquid dispensing system via the one or more flow meters;
• and
• storing the liquid flow information with a date time stamp for the liquid flow information via a data store on a controller.