Littmann Stethoscope Cardiology IV black finish - black

    Adjustable Diaphragm: Listen to high or low frequency ranges by controlling the variable contact pressure of the chestpiece.
    Integrated double hose system: Two sound paths within one hose eliminate the annoying rubbing noise of traditional double hoses.
    The next-generation tubing lasts longer and is less susceptible to contamination. Contains neither natural rubber latex nor plasticizer.
    The earhooks guarantee comfort, as they can be easily adapted to individual needs. Anatomically correct angle of the earhook ensures a good fit in the ear canals.