Maximizing meter performance Lincoln offers its new Model 280690 High Flow Electronic Meter for standard and heavy-duty jobs. Ideal for vehicle maintenance, lube truck and industrial applications, the meter provides flow rates of up to 15 gallons per minute. A unique handle design minimizes pressure loss between the inlet and outlet to ensure maximum flow. The meter also allows operators to dispense large quantities of fluid at faster rates, and is suitable for use with engine oil, diesel fuel, automatic transmission fluid and certain anti-freeze/anti-boil mixtures.