1. Perfect for most Car, Truck, Motorcycle and Bike.
2. Mini size great to keep in car and simple to use.
3. Rubber Coated Plastic Dial.
4. Pressing the Air Bleed Button can down the air valve.
5.To use, ensure that the gauge is set to zero and push the nozzle onto the tyre valve so that a good seal is made between the valve and nozzle-failing to do so can result in an inaccurate reading 6.Once the nozzle is correctly applied, wait for the pressure reading to stabilise and then remove the gauge from the valve stem and read the measurement
7. With reset function, convenient for using
8. Dimensions: 12 * 5.7 * 2.3cm
9. Color: Black, Red How to Use: 10. Screw off the knot of tyre valve. 11.Fix the copper head of the gauge to the valve, Then the device will show the pressure. 12.Add gas when pressure is slow or vice versa. 13.After the measurement, screw off the copper head and press the air bleed