3M Littmann Cardiology IV Stethoscope 27 in Hunter Green Tubing

The 3M Littmann Cardiology IV Stethoscope is a dual-lumen clinical stethoscope built for clinicians who need superior acoustic performance and versatility. Its single-piece adjustable diaphragm lets you tune pressure to hear high- or low-frequency sounds clearly.

Designed for clinicians who want clear sound and everyday comfort, it features a 27 in (69 in listed in source) Hunter Green tube and a 7-year warranty.

Key Ingredients

• Full ingredient list on packaging

How to Use

1. Fit the soft mastic eartips into your ears, adjusting the angled headset for a comfortable seal.
2. Place the chestpiece on the patient and adjust diaphragm pressure to switch between high- and low-frequency sounds.

• Single-piece adjustable diaphragm on both sides of the bell
• Latex-free, phthalate-free new-generation tubing that resists stains
• Adjustable headset and extra eartips for a personal fit