The 3M Littmann Cardiology IV Stethoscope is designed for clinicians who require outstanding acoustic performance combined with exceptional versatility. Its innovative design provides a single-piece tunable diaphragm on each side of the chestpiece.
Specifications:
| Applications: | Cardiology/High Performance |
| Binaural Construction: | Double Lumen |
| Chestpiece Finish | Black, Brass, Champagne, Machined Stainless Steel, Mirror, Rainbow, Smoke |
| Chestpiece Size | 1.3 Inch / 3.3 cm, 1.7 Inch / 4.3 cm |
| Chestpiece Technology | Double Sided |
| Chestpiece Weight | 3.1 Ounce |
| Chestpiece Weight (metric) | 87 g |
| Diaphragm Material | Epoxy/Fiberglass |
| Eartip Type | Soft Sealing |
| Headset Finish | Black, Smoke, Stainless |
| Headset Material | Wide diameter aerospace alloy / Anodized aluminium |
| Length | 22 Inch, 27 Inch |
| Length (Metric) | 55.8 cm, 69 cm |
| Net Weight | 6 oz, 6.2 oz |
| Net Weight (Metric) | 167 g, 177 g |
| Performance | 9 |
| Stem Finish | Black, Mirror, Rainbow, Smoke, Stainless |
| Tube Color | Black, Burgundy, Caribbean Blue, Hunter Green, Navy Blue, Plum, Raspberry |
