The Auto Car Bike Motor Car Tire Pressure Gauge Tire Pressure Gun is a versatile tool for monitoring and maintaining tire pressure. Made with a solid and durable zinc alloy hand plate gun body, it is suitable for all kinds of small and medium-sized vans, cars, motorcycles, and more. With this tire pressure gauge, you can easily deflate, inflate, and test your vehicle's tires. It can also be connected to a vehicle engine to provide a dust blowing function. The measurement data is displayed intuitively and quickly, with unit conversion between PSI and BAR. The measuring range is from 0 to 220psi or 0 to 16bar. The tire pressure gauge comes in a card loading packaging and weighs 352g. It is important to note that the normal tire pressure indication position is generally 2.2 pressure, not more than 2.5, or around 35PSI. Be cautious of misleading claims of 300PSI. The tire pressure gauge is easy to use. Simply unscrew the cover of the tire valve, hold the clip of the air pressure gauge on the tire pressure gauge, align the valve with the tire mouth valve, fix the card connected by the clip, and release the clip. The tire pressure gauge will display the tire pressure, with the inner circle showing kilograms square centimeter and the outer circle showing pounds square inches. If the tire pressure is too low, refill it. If the tire pressure is too high, use the bleed valve to fine-tune the pressure. After measurement, press and hold the clamp, press the bleed valve to return the pointer of the barometer to zero, and screw the tire valve cover back on. The package includes 1 car tire pressure gauge. Please note that the actual color of the item may vary due to different monitors. Make sure to compare the detail sizes with yours and allow for a 0.5-1cm error due to manual measurement. If you encounter any problems with the product, please contact us before leaving negative feedback. We appreciate your understanding and support. Key Features: Solid and durable zinc alloy hand plate gun body Suitable for all kinds of small and medium-sized vans, cars, motorcycles, etc. Deflation, inflation, and tire testing functions Intuitive and fast measurement data with unit conversion Measuring range from 0 to 220psi or 0 to 16bar Easy to use with clear instructions Package includes 1 car tire pressure gauge Responsive customer support