Welch Allyn Harvey DLX Cardiology Stethoscope with Brass Double-Head Chestpiece

Both the Harvey Double- and Triple-head DLX were designed after lengthy research and testing. These stethoscopes are specifically designed to accentuate important sounds.

The DLX enables you to hear cardiac, pulmonary, and vascular sounds without relying on difficult " variable pressure" techniques.

Using the Harvey DLX will allow you the ability to hear the lowest frequencies that the human ear can detect, such as faint diastolic gallop or rumble. The higher frequencies sounds can be heard as well such as the faint early long time blowing aortic diastolic murmur.

The double and triple head features a flat diaphragm and bell. The triple head also utilizes a corrugated diaphragm for additional auscultatory capabilities. To select, just simply hold the chest piece stem in one hand and rotate the chest piece until a chick is heard or felt.

The Harvey DLX is equipped with dual-bore tubing that creates two uninterrupted sound channels and works with the optimally weighted brass chest pieces to transmit a full range of physical sounds.

Providing clear, crisp sound, the Harvey DLX helps enhance your auscultation capabilities.

• Full-range, cardiology/pulmonary stethoscope
• Available with double-head or rotatable triple-head chest pieces
• Chrome-plated brass chest pieces and binaural
• Comfort sealing ear tips
• Triple-leaf binaural spring allows size adjustment while preventing breakage