For investigating the static pressure within a constricted cross-section of a tube. Including multimanoscope for the simultaneous display of five pressures. Consists of five slanted, rising tubes with a common liquid reservoir. The seven bores on the side of the Venture tube for connecting the precision manometer (
373 10) or the pressure sensor (
524 066 to the CASSY system (
524 013,
524 005W2,
524 006) or the universal physics measuring instrument (
531 835). The Venturi tube is attached to the 100 mm nozzle from the suction and pressure fan (
373 04).