A manometer is a pressure gauge. A micro manometer is either a really small pressure gauge, or a pressure gauge used to measure really small pressure difference.
A micro manometer is a device used to measure very low pressures with high accuracy. It is typically used in applications where precise pressure readings are required, such as in research laboratories or clean room environments. The measurements obtained from a micro manometer can help ensure the proper functioning of systems that rely on precise pressure control.
simple manometer differential manometer inclined manometer
http://www.komar.org/faq/manometer/
the most common type of manometer are u-tube type,inclined and the cistern type of manometer
To set up a manometer, first ensure that it is securely mounted in a vertical position. Fill the manometer with a fluid, typically mercury or water, making sure there are no air bubbles. Connect the manometer to the system you want to measure the pressure of, and then observe the height difference of the fluid levels in the manometer to determine the pressure.
I think you're looking for U-Tube Manometer
manometer.
A 2005 Dodge Caravan does not have a manometer.
Electrical manometer is an electronic manometer use to record pressures between two points. It is commonly used in recording pressure in bridges.
A manometer is used to measure pressure. A well-type manometer measures a singular height of pressure and is normally highly accurate.
Manometer.
air, fluids and very low pressures equal & unequal leg u tube manometer, cistern manometer, u tube manometer.