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.
Manometric measurement is the subject of pressure head calculations. The most common choices for a manometer's fluid are mercury (Hg) and water; water is nontoxic and readily available, while mercury's density allows for a shorter column (and so a smaller manometer) to measure a given pressure.