JEGS Pro Tire Gauge features a 3" beveled glass face that makes it easy to read and a knife-edge pointer for exact readings in the range of 0-15 lbs marked in 1/4 lb increments. Ultra precision gauge is accurate within a 0.5% over the entire span of the gauge. Also features brass movements, a bronze Bourdon Tube Pressure Element, and a nickel plated brass case. The gauge can be easily recalibrated to insure consistency and accuracy. The easy grip urethane cover not only makes the gauge easy to hold but also protects the gauge from shock. Features a 12'' hose, pressure release valve and hardened steel swivel chuck. Includes a custom fit storage case to protect the gauge when not in use.