Automobile tire pressure gauge is abbreviated as tire pressure gauge, which is mainly used to inflate, deflate, and measure the pressure of special-purpose vehicle tires. It is an important identification tool for the safety of vehicle tires. According to statistics from Shenzhen Nanpu Kechuang Technology Co., Ltd., many users do not know much about tire pressure gauges, and do not know how to use them after buying them:

　　When using, press the valve connector tightly to the tire valve, so that the valve core is pressed in, and the reading of the indicator is the tire pressure. When measuring, you must pay attention to the alignment of the barometer and the valve to avoid air leakage, otherwise, the measured value will be inaccurate. The value shown on the table is the tire pressure.

　　When using the tire pressure gauge, remind users to pay attention to the following aspects:

　　1. The vehicle must be parked on flat ground, and tire pressure must be measured when the vehicle is cold;

　　2. Remove the valve cap of the tire, and align the pressure measuring nozzle of the tire pressure gauge with the valve on the tire and press it in vertically. The pressing speed needs to be fast, so as not to cause air leakage in the tire;

　　4. Determine whether the tire pressure meets the requirements according to the tire pressure requirements on the door side and the driver's experience; if the tire pressure is too high, the tire pressure gauge can be used to deflate; if the tire pressure is too low, you should immediately use the vehicle to inflate Pump air to safe digital tire pressure gauge, and re-measure and check the accurate tire pressure;

　　5, put the valve cap back;

　　6. Check the tire pressure at least once a month. Before you are proficient in the operation of measuring tire pressure, you can test several times to make sure the reading is correct!