Pressure: PSI; Bar; Kpa; Kgf/cm2. Pressure range:3-150PSI; 0-10Bar; 10-700Kpa; 0-10kgf/cm2. Accuracy:±1.5PSI. Back-Lit LCD and light on gauge's head for easy use in dark conditions. Power by CR2032 3V lithium coin cell,3xAG13 battery. Press the On/off key button. Auto shut off in 30 seconds. UV resistant OEM style car logo graphic on one side. Size: 5-1/2' X 2-1/4'. A must-have accessory for cars, trucks, motorcycles, and bicycles. Perfect gift for you or a loved one. Brand new official licensed logo product made by iPick Image, LLC. All right reserved.