Features:1. Backlight LCD display for easy reading, more intuitive and accurate.2. Three units: PSI, kPa, Bar, accurate measurement and precise switching.3. Compact size and lightweight, easy to grip and operate.4. Non-slip rubber handle design, good hand feeling, safe to use.5. Manual power on/power off and automatic shutdown to save energy.6. The LED light inside the pressure gauge nozzle, convenient for night use.Specification:Item Type: Tire Pressure GaugeMaterial: ABS + RubberColor: YellowMeasuring Range: 5.0-100psi, 0.35-7.00barAccuracy: 1 psiResolution: 0.5psiUnit: PSI, kPa, BarScreen Type: 22 * 12mm LCDBattery Type: 1 * CR2032 For Tire Pressure Gauge, 3 * LR44 For LEDPackage List:1 * Tire Pressure GaugeHow to Use:1. Place the nozzle of the gauge over the tyre valve. Press firmly to ensure good seal and prevent air escaping.2. Hold gauge on the valve until the reading on the LCD locks. Three units available: PSI, KPA, BAR.3. Remove the gauge quickly from the valve and read pressure.4. Gauge will automatically shut off in 20 or 60 seconds after use. 5. Tire pressure gauge can be manually turned off by pressing the red button for more than 3 seconds.