Double water manometer JTM

The water manometer is used to measure and to adjust a low vacuum level (situated between the atmospheric pressure and 90 mbar). It is mainly used in the context of thoracic or tracheal suction but also in neonatalogy. The water manometer should be connected to a vacuum source on the wall either using a direct probe or a rail mounting system. It should be associated with a collection jar and a suction hose. Body and graduated rod made of polycarbonate. Head and bottom made of chromium-plated brass. Rod graduated every cm, ensuring the vacuum level reading accuracy. Vacuum measure: water centimeter (cm H2O). Micrometric-incremented knob. To be used with our 2 L collection jar equipped with a long plunger tube. Unit serial number engraved on the body of each water manometerensuring its identification and traceability.