Porta-Lube self-propelled cart transports and dispenses lubricants, coolants, cutting or process fluids, and other liquids. Includes 4, 20-gal. refillable, pressurized tanks, along with hose reels for accessing machine reservoirs. Operates on compressed airjust connect reel to on-site air source. Provides electronic metering as fluids are dispensed, via wireless transmission to any remote PC (personal computer) in facility. Creates PC data record of each on-board fluid, complete with information such as amount dispensed, service date and time, operator, and volume status.