1Tire pressure gauge, used for detecting the pressure of car tires. Correct pressure detection can increase safe driving, reduce tire wear, and lower fuel consumption.

2Detection of tire cooling, press the tire valve with the tire air nozzle until the pointer points to the highest value and read the pressure.

3Based on the driver's experience, combined with the road conditions and the weight of the load, make a relatively accurate pressure judgment.

 Metal mechanical tire pressure gauge with measuring function.Please provide the Chinese text you want to translate, and I will translate it into English for you.With good durability and accurate readings

Pressure range: 0-100psi