Because of braided superline's popularity and widespread use, Berkley introduced a series of rods specifically designed to fish braided superlines at their full potential. Very affordable given the features packed into each rod, the Berkley Lightning Shock Casting rods are perfect for any braided superline situation.
Definition of manometer. 1  1 : an instrument (such as a pressure gauge) for measuring the pressure of gases and vapors. 2  2 : sphygmomanometer.
Manometers are used for measure pressure of gas in closed container. There are two types of manometer, they are in U shape and filled with mercury. If one of the end is open to the atmosphere, we call this type open manometer, and if it is closed, then we cal it closed manometer. We will examine them in detail.