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. Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure).
- Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
- Dual-lumen tubing: Two sound paths in one tube eliminate the rubbing noise of traditional double tubes.
- Headset is easily adjusted for individual fit and comfort.
- Angled eartubes align with ear canals.
- Soft sealing eartip.
- Stainless steel chestpiece.
- Epoxy/fiberglass diaphragm material.
- Phthalate-free.
- Seven-year warranty.
- Weight: 177gm.
- Diaphragm diameter: 4.3cm.
- Small diaphragm diameter: 3.3cm.
- Latex-Free.
