Features: *Key Ring LCD Digital Display Mini Car Tire Tyre Air Preure Gauge Tester Tool *LCD display, easy to read *Four units:PSI,Kpa,Bar,Kg/cm2 *Compact size and portable design, easy to hold and operate *Accurate and fast measurement, reliable to use *Automatic power off to save power Specifications: *Type: Tire preure gauge *Material: ABS *Color: Black (As Pictures Show) *Measurement range: 1-150 PSI *Accuracy: 1PSI *Unit: PSI, Kpa, Bar, Kg/cm2 *Resolution: 0.01kg/cm, 1Kpa, 0.1psi, 0.01bar *Battery:Button Cell Battery (Built in) *Dimension: 6x3cm (Approx.) Package Contents: 1*Tire Preure Gauge Notes:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightne of your monitor and light brightne.