Product characteristics:

• Super strong and durable metal construction
• High-quality precision movement, high durability of measurement precision
• Fits all cars
• It is easy to install.

Method of use:

1. Turn the cap on the crank tire valve.

2. Screw the copper mouth of the tire pressure gauge onto the valve (screwed on) and tighten.

3. Tire pressure table will show the tire pressure.

4. If the tire pressure is not enough, please add gas, as the tire pressure is too high, press the down valve fine adjustment pressures.

5. After measuring, unscrew the copper head, press the valve down, the pointer to zero. Screw rear tire valve cap.

Package List:
1pc Tire Pressure Table Detector