Details
3M™ Littmann® Classic II S.E. Teaching Stethoscope, Black and Burgundy Tube, 40 inch
- Dual headsets for real-time teacher-patient auscultation
- 40-inch tube for easy movement around a patient
- Traditional bell on one side, a diaphragm on the other
- Pressure-based sound frequency adjustment with tunable diaphragm
- Anatomically designed headset
- Patented 3M™ Littmann® Snap Tight Soft-Sealing Eartips
- Durable, latex-free design
- 3-year warranty
Specifications
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Application Physical Assessment and Diagnosis Chestpiece Finish Machined Stainless Steel Chestpiece Technology Double sided Chestpiece Weight 65 Gram Color Group Assorted Diaphragm Diameter 1.75 Inch Diaphragm Diameter (metric) 4.4 Linear Centimetre Diaphragm Material Epoxy/Fiberglass Diaphragm Type Tunable Diaphragm Eartip Type Soft Sealing Extra Eartips Yes Headset Material Wide Diameter Aerospace Alloy / Anodized Aluminum Length 40 Inch Length (metric) 102 Linear Centimetre Model Classic II S.E. Net Weight 244 Gram Occupation Teacher/Professor/Instructor Patient Adult Performance 7 Small Diaphragm Diameter 1.25 Inch Small Diaphragm Diameter (metric) 3.2 Linear Centimetre Special Adaptors No Tube Color Black and Burgundy Warranty Period 3 Years
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Frequently Asked Questions:
Question:
With such a long tube, will I lose sound intensity when listening to heart and
lung sounds?
Answer:
The increase in tubing length is not enough to decrease the sound intensity to
the level that might be picked up by the human ear.
Question:
Why are the tubes different colors?
Answer:
Both models, the 2138 (Classic II) and 2139 (Master Classic), employ a single chestpiece with two headsets (one for the teacher and one for the student). Teachers have told 3M that they must be able to readily distinguish the headsets, primarily for reasons of personal hygiene at the eartip. To accommodate this very frequent request from auscultation teachers, 3M produces both the 2138 and the 2139 with one black and one burgundy tube, each.
Question:
Can I personalize or engrave this stethoscope?
Answer:
Yes. Call usor add a note at the time that you place your order. The tubing on the section going to th head cna be engraved. Typically something such as "Property of {insert name}" is appropriate.
Additional Information
| Type | No |
|---|---|
| SKU | 90-1012 |
| Color | No |
| Insert colour | N/A |
| Bundled Quantity | No |