The innovative model of the MDF 727 stethoscope, made of high quality stainless steel, has been helping doctors to make the correct diagnosis of the disease for many years. The MDF 3 stethoscope provides the clinician with high quality arrhythmia and heart sounds. Acoustic head with full rotation of the valve stem, machined and polished to perfection by hand, which makes the device special. The membrane is made of soft highly sensitive material. The tightness of the membrane is carried out due to the retaining ring. The diaphragm, with the help of a retaining ring, provides optimal amplification and high quality transmission of heart and lung sounds with a frequency of 100 to 1000 Hz.
Ear tubes with a spring are made of chrome-plated brass, manually adjustable, and at the ends of the tubes are soft ear olives (ComfortSeal), which ensure the professionalism of the medical worker for a long period of work, as well as give comfort and high quality acoustics. Thick-walled Y-tubes provide sound integrity and power.
Technical data:
- Total length: 80 cm;
- Lyre, length: 18 cm;
- Membrane diameter: 45 mm;
- Cable length: 62 cm;
- Weight: 121g
