The Graco Matrix Total Fluid Management System controls expenses and manages fluid inventory for a range of vehicle service applications. It tracks and monitors dispenses and manages tank inventory of bulk oils, coolant, antifreeze and other fluids. The Matrix system is composed of Graco software, a transceiver to facilitate wireless connection over the secure, proprietary Graco wireless network, dispense meters, pump air control and tank level monitors. With tank-level monitoring, shops can program automatic alerts when fluid is low, and automatically set the Matrix system to re-order fluid or schedule waste pickup when necessary. Matrix is also capable of interfacing with leading dealer-management systems.