9 Automatic fluid-composition control machines and instruments; Automatic liquid-flow control machines for measuring, mixing, and dispensing agricultural products, such as agricultural liquids, bulk liquids, fertilizers, and seed treatments; Automatic liquid-flow control machines and instruments; Automatic liquid-flow control machine for controlling pumps, valves, scales, motors, meters; Flow regulators for agricultural and commercial use; Computer hardware and recorded computer software for retail inventory management, sold as a unit; Downloadable computer software for the collection, transmittal, tracking, management, analysis, and reporting of data related to sales, inventory, and orders; Downloadable computer software for retail sale of products, namely, software for inventory management and reporting, recipe management and reporting, order management and reporting, machine management, and provision of web services; Flow meters.