3M™ Littmann® Master Cardiology™ Stethoscope - 3M Littmann Master Cardiology Stethoscope
The 3M™ Littmann® Master Cardiology™ Stethoscope is characterized by the best acoustic response in the Littmann mechanical stethoscope line; with a tunable diaphragm, dual-lumen tubing, and a precision, ergonomically designed, stainless steel chestpiece.
Highlights
- 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
The 3M™ Littmann® Master Cardiology™ Stethoscope features tunable diaphragm technology—a 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.
Specifications
Application |
Cardiology/High Performance, Diagnostic Auscultation, Patient Monitoring, Physical Assessment and Blood Pressure, Physical Assessment and Diagnosis |
Approved Environmental Marketing Claim (EMC) |
3M™ Littmann® tubing does not contain phthalate plasticizers. It improves resistance to skin oils and alcohol, and is less likely to pick up stains. |
Binaural Construction |
Double Lumen |
Brands |
Littmann® |
Chestpiece Color |
Black, Silver, Smoke |
Chestpiece Finish |
Brass, Machined Stainless Steel, Matte, Polished Stainless Steel |
Chestpiece Size |
2 Inch / 5.1 cm |
Chestpiece Technology |
Single-sided |
Chestpiece Weight |
3.2 Ounce |
Chestpiece Weight (Metric) |
90 g |
Cladimed Code |
K50BE01 |
Diaphragm Diameter (Imperial) |
2 in |
Diaphragm Diameter (Metric) |
5.1 cm |
Diaphragm Material |
Epoxy/Fiberglass |
Diaphragm Shape |
Round |
Diaphragm Type |
Tunable Diaphragm |
Eartip Type |
Soft Sealing |
Environmental claim being made |
Yes |
Environmental claim relates to |
Product |
Evidence for Claim |
Self Certified |
Extra Eartips |
No |
Factory ISO Certification |
No ISO Certification information available |
Headset Material |
Anodized Aluminum |
Model |
Master Cardiology™ |
Net Weight (Imperial) |
0.41 lb |
Net Weight (Metric) |
185 g |
Occupation |
Advanced Registered Practice Nurse, Anesthesiologist, Cardiologist, Critical Care Nurse, EMT/EMS, Emergency Physician, Family Practitioner, Gastroenterologist, Hospitalist, Intensivist, Internist, Medical Student, Nurse, Obstetrician, Osteopath, Pediatrician, Physician, Physician Assistant, Pulmonologist, Respiratory Specialist, Teacher/Professor/Instructor, Veterinarian |
Patient |
Adult, Infant, Pediatric |
Performance |
10 |
Product Type |
Stethoscope |
Tube Color |
Black, Burgundy, Navy Blue, Plum |
Tube Construction |
Double Lumen |
Tunable Diaphragm |
Yes |
Units per Pack |
1 |
Warranty Period |
7 yr |
eClass 14 Classification Group |
34340191 |