Features: 100% Brand New and High Quality Lighted Nozzle and Display Screen for Ultimate Visibility in Low Light or at Night Digital Display Instantly and Clearly Shows Exact Reading, Eliminating the Guesswork of Analog Gauges Nozzle Seals to Valve Stem for Quick and Accurate Measurements Simple Pushbutton Control Turns Unit on and Selects the Desired Range Automatically Shuts off After 30 Seconds to Save Battery Life Ergonomic Design Comfortably Fits Hand and Features a Soft, Non-slip Surface for Sure Grip1. Accuracy improvement:1. It can be accurate to 0.1psi in psi unit mode2. It can be accurate to 0.01bar in bar unit mode3. It can be accurate to 1kpa in kpa unit mode4. It can be accurate to 0.01kg/cm in kg/cm unit modeThe reading can be freely converted after pressure measurement, which is easy to use.2. The brightness of the LCD screen is improvedThe use of high-brightness LCD screen and blue light spotlight greatly enhances the screen brightness, making it clearer and more convenient to use at night.The product has a backlight function, which is convenient to use at night and is a good promotional product.Pressure range: 0-150PSI, 0-10bar, 0-1000KPA, 0-10kg/cmOptional pressure unit: PSI, BAR, KPA, KG/CM2Resolution: 0.5PSI/0.05BARAccuracy: +/-1.5psiPower supply: AG13*3ON/0FF button, automatic manual shutdownProduct size: 13.8 x 5.6 x 3 cmProduct net weight: 58 gramsPackage Included: 1x Digital Tire Gauge.