This high precision car tire pressure gauge is made of high quality plastic and features a needle that holds the reading until released by pressing the button. It measures in both PSI (from 0 to 50) and BAR (0 - 3.5 bar) and is calibrated in lbs, kpa, kgs or bar. The gauge is fitted with a 45 angle chuck to allow easy connection to the tire valve and is suitable for cars, motorcycles, and bicycles. The package includes 1 x tire gauge.