What is the value of the smallest unit for small delivery carbon dioxide measuring devices?

The value of the smallest unit for small delivery carbon dioxide measuring devices is 1 lb or 1 kg. This standard represents the minimum measurable quantity that these devices are designed to accurately read and display. In the context of small delivery systems, such as those used in restaurants or smaller industrial applications, measurements are typically expressed in these increments to provide a clear, manageable, and practical level of precision that meets the operational needs without complicating the measurement process. Using larger units, such as 2 lb or 10 lb, would not be suitable for the precision required in such smaller applications, making 1 lb or 1 kg the most appropriate choice for effective measurement and delivery of carbon dioxide in various contexts.