PMU10427Q, Two Speed, Portable Electric Torque Wrench Pump with Heat Exchanger, .5 gallon Usable Oil, 115V, For use with S & W

Powerful two-speed pump is lightweight and easy to carry Standard heat exchanger package keeps pump cool under extreme use Glycerin filled gauge with scales reading in psi and bar Transparent overlays in Ft.lbs and Nm for all Enerpactorque wrenches provide a quick torque reference Universal motor for a high power-to-weight ratio; generates full pressure on as little as 50% of the rated line voltage Adjustable pressure relief valve for accurate torque adjustments and precise repeatability