Size of corrugated diaphragm: D 47MM

Size of flate diaphragm:D38MM

Size of bell:D28MM

Length of binaural plus tubing: L 650MM.

Features:

1)Three easily rotated chestpieces (bell, corrugated diaphragm, and flat diaphragm).

2)Clearly detects the full range of important sounds from low-frequency gallops to the faint high-frequency blow of aortic insufficiency.

3)The patented tunable diaphragm alterntes between low and high frequencies without turing over the chestpiece. This allows for same-site auscultation

4)Stainless Steel binaural with inner spring binaural tubing assembly

5)Two tubes are incorporated into a single-tube design that eliminiates noise artifacts created from two tube rubbing together

6) The headset assembly is permanently set at an anatomically correct angle. This assures a proper fit, minimizes air leaks and prevents the headset from loosening over time.

7)Soft eartips assure maximum comfort and excellent acoustical seal.

8)Non-chill rim and diaphragm assembly for patient comfort.

9)Integrated stethoscope with a timing appratus enables medical professionals to maintain eye contact with patients during diagnosis. It provides professionals with a more efficient and patient-friendly method of monitoring vital signs.