ProCardial Stainless Steel Adult Stethoscope by MDF

Chestpiece:
The finest stainless steel is machined and polished to the exact tolerance to create the Dual-Head chestpiece and full-rotational Acoustic Valve Stem. The Diaphragm is fitted with an ultra-sensitive Diaphragm and sealed to produce optimum amplification and high frequency transmission of heart and lung sounds at 100 to 1000Hz. The extra-large and deep cone-shaped Bell detects acoustic sensitivity at low frequency sound transmission at 20-100 Hz. Both the Diaphragm and the Bell are crowned with a non-chill durable PVC Retaining Ring to provide greater patient comfort.

ErgonoMax Headset:
The polished stainless steel headset provides superior acoustic transmission. Enclosed double internal spring and MDF ComfortSeal Eartips are ergonomically designed for long lasting fit and comfort. Whilst the ComfortSeal Eartips provide enhanced user comfort, they serve a dual purpose: a better anatomical fit improves acoustic transfer.

Acoustic Tubing:
The combined dual acoustic tubes with enlarged internal acoustic pathway in the Y configuration sustain the superiority of double tube acoustic transmission, and eliminate internal acoustic leakage and external interference. The acoustic tubes are constructed of non-cracking, non-sticking high-density latex-free PVC.

Features:
Handcrafted in the MDF artisan tradition by master craftsmen since 1971
Free-Parts-For-Life Program
Manufacturer 2-Year Warranty