The electronic digital tire pressure gauge is mainly used for measuring tire pressure， also for camping， hiking， etc.
With a blue backlight screen， you can know the pressure
It includes 4 types of pressure units: PSI (for USA)， BAR (for Europe) and KPa (for East Southern Asia)， KG/CM² (for China)， you can repeatedly press "ON" to switch them
Slide the switch button， you can open the LED lamp and flashlight
Multi-use tools include safe belt cutter and glass hammer
Powered by 2 x AAA battery (not included in the package)
Working temperature: 30 to 122 degree Fahrenheit (0 to 50 degree Celsius)
Pressure measurement range: 2 to 150PSI