A Pitot-static Tube is a flow velocity meter which is capable of measuring fluid velocities as a localized point (as opposed to an averaged velocity across a larger section). A schematic of a Pitot tube is shown below.

The Pitot tube yields a pressure measurement which is typically measured with a differential manometer. The fluid velocity can obtained from the pressure value in accordance with incompressible (or compressble) fluid theory.

•	Pros:
	-	Simple construction.
	-	Relatively inexpensive.
	-	Almost no calibration required.
	-	Induces minimal pressure drops in the flow.
	-	Requires only a few access holes into the flow conduit; no wide open cut needed.
•	Cons:
	-	Accuracy and spatial resolution may not be high enough for some applications.
	-	Tube must be aligned with the flow velocity to obtain good results. Any misalignment in yaw should not exceed ±5°.