Car Pressure Gauge Next To The Car Wheel Stock Photo

Car pressure gauge next to the car wheel.A pressure gauge is a compact mechanical device for measuring pressure. Depending on the modification, it can work with air, gas, steam or liquid. ... These elements of the pressure gauge are susceptible to pressure. As the block deforms, a special mechanism transmits changes to the arrow pointing to the scale. The pointer moves until the system drops off and stops at a certain level.