Haltec’s GA-185S angled dual foot truck service tire pressure gauge is built to last. Features both a dual foot straight on and 180-degree angled head. The air pressure range reads 10-150 PSI with a calibration of 2 PSI for accurate readings every time. The 180-degree angled head allows easy access to check tire pressures on hard-to-reach tire valves. This dual foot head gauge has a heavy-duty metal slide-out scale for easy reading from any angle. Haltec is a leading manufacturer of inflation systems and maintains its leadership position as a major manufacturer of specialized tire valve systems.