The 3M Littmann Master Cardiology Stethoscope features tunable diaphragm technology -- 3M invention -- that lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Unlike two-sided models, there's no need to turn over and reposition the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time-saving feature allows the healthcare provider to focus on the patient, while the non-chill rim provides patient comfort.
Headset tension is easily adjusted for head size and comfort by squeezing together or pulling apart the eartubes. Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes 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. It provides longer stethoscope life due to improved resistance to skin oils and alcohol, and is less likely to pick up stains. Next-generation tubing is not made with natural rubber latex, a benefit to sensitive medical professionals and their patients. And, to play its part in the protection of human health and the environment, the next-generation tubing does not contain phthalate plasticizers.
The Master Cardiology stethoscope is made in the USA for consistent quality. It comes complete with large and small soft-sealing eartips and instructions
3M Littmann Stethoscopes are used by millions of medical professionals around the world who are dedicated to achieving the best patient outcomes. Littmann stethoscopes offer superb acoustic performance, consistently high quality, and outstanding value. Wearing a Littmann stethoscope is an expression of your commitment to medicine, and personal success.
- Outstanding acoustics: The highest in Littmann mechanical stethoscopes.
- Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
- Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
- Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.
- Seven year warranty includes free repair during this period on any manufacturing or material defect(s)
- Made in the USA
- Latex free
- Same Day engraving available
12 Reviews Hide Reviews Show Reviews
I was nervous to replace my Cardiology III as it had worked so well for me. I LOVE this stethoscope! Great quality sound right out of the box
Shipped quickly. Item as advertised.
The master cardiology wonderful. The sales and service was wonderful order was shipped the same day I placed the order even with engraving arrived a day for scheduled. I will buy from Stethoscope.com again. Thanks
Product is great. I received it on time. I was disappointed with the color. The color was advertised as navy blue yet the picture on the website showed a light sky blue color, which is what I was thinking I was going to receive. I didn't return it as I had engraved my name on it.
3M Littmann Master Cardiology Stethoscope, Navy, 27 Inch, 2164 very easily disorder online Promptly arrived by ground shipping sturdy box; no injury to stethoscope. Name engraving very nice, hopefully will avoid theft
My old stethoscope broke on Friday morning and was replaced with a new one on Monday morning. The price was less than from my veterinary distributors with a great selection of styles and colors. Great service when I needed it. Thanks.
Fast shipping. Engraving was perfect. Customer service is incredible! Will buy again.
Excellent engraving, quick shipment, quality product.