Robbor RT-60 Tire Gauge This Robbor dial gauge is a joy to use with an easy to read scale, the 10 in. flexible hose makes it easy to access hard to reach valves Easy to use with a built-in air bleeder valve to reduce pressure in overinflated tires and 360 degree swivel chuck 2" glow dial features easy-to-read 60 PSI single increment scale that glows in the dark, providing accurate readings that "lock" in place Heavy duty steel and brass construction and tough rubber cover means this tire pressure gauge is built to last International accuracy standards (2%), ensuring quick and precise tire pressure readings without relying on batteries