3M Littmann Cardiology IV Stethoscope

3M Littmann Cardiology IV Stethoscope Features

Single piece diaphragms have less crevices, making them easier to clean.

Outstanding acoustics with superior audibility of high-frequency sounds.

Tunable diaphragm enables clinicians to hear high or low frequency sounds by adjusting the pressure on the chestpiece.

Dual-lumen tubing combines two sound paths in one, eliminating the rubbing noise that traditional double tubes create.

Headset is easily adjusted for individual fit and comfort.

Snap-tight, soft-sealing ear tips conform to individual ears for an excellent acoustic seal and comfortable fit.

Ear tips snap firmly onto the ends of the ear tubes and, for safety, require a significant effort to remove.

Resilient next-generation tubing retains its shape and flexibility even after folding tightly into a pocket.

Pediatric side of the chestpiece converts to a traditional open bell by removing the tunable diaphragm and replacing it with the included non-chill bell sleeve.

Improved resistance to skin oils and alcohol provides a longer stethoscope life.