The MDF 797K Gold Plated Classic Cardiology Stethoscope is constructed from premium grade stainless steel making auditory diagnosis excellent. The Dual Head Chestpiece has a full rotational acoustic valve stern. The ultra sensitive diaphragm is sealed with a diaphragm retaining ring inorder to achieve optimum amplification and high frequency transmission of heart and lung sounds at 100 to 1000Hz. The MDF 797K Cardiology Stethoscope is equipped with an extra large and deep cone shaped Bell which can detect low freqency sound transmissions at 20 to 100 Hz. To ensure patient comfort the diaphragm and bell are equipped with a non-chill diaphragm retaining ring and bell ring.
The MDF797K features 22K gold-plating, a polished stainless steel headset, enclosed double interal spring and ComforSeal Eartips. Internal acoustic leakage and external interrference are eliminated due to the combination of the dual acustic tubes and the enlarged internal acoustic pathway in the Y configuration. Included with the MDF 797K Stethoscope are two additional ComforSeal Eartips, an ultra sensitive Diaphragm and an ID tag.
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