Lubrication Equipment Control Valve Gun

Designed to Dispense & Meter Bulk Fluids For Cars, Trucks, Busses, Equipment, Unit is Programmed by User to Dispense in Quarts, GALs, Liters & Pints, Has 5-Digit LCD Screen (Accurate to Second Decimal Point), Factory Calibrated, Field Calibratable Uses (4) AAA Batteries