- Chestpiece delivers Littmann's highest acoustic performance along with handcrafted, eye-catching design
- Tunable diaphragm responds with a simple pressure change to capture low and high-frequency sounds
- Two-in-one tube design (dual lumen) eliminates noise interference from two external tubes rubbing together
- Special-Procedures Adaptor (included) for infant or pediatric auscultation adds versatility to the instrument
- Anatomically designed headset is angled to meet the path of the ear canal
Navy Blue 27 * The ultimate acoustical stethoscope * Tunable diaphragm conveniently alternates between low and high frequency sounds without the need to turn over the chestpiece * Handcrafted sold stainless steel chestpiece * 2-in-1 tube design eliminates tube rubbing noise * Portable convenience of a single-sided chestpiece * Excellent acoustic seal and comfortable fit with patented Littmann Snap Tight soft-sealing eartips * Comfortably angled anatomically correct headset * Patient-friendly nonchill rim and diaphragm. Special procedures adaptor for difficult site or pediatric ausculation * Available in a selection of classic tube colors * 7 year warranty Shipping Carton Size: 16 L x 14 W x 5 H