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Classic Stethoscopes |
Select/Lightweight Stethoscopes |
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Master Classic II Stethoscope |
Master Classic II S.E. Stethoscope |
Classic II Pediatric & Infant Stethoscope |
Select Stethoscope |
Lightweight II S.E. Stethoscope |
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| Overall Performance (1-10 Scale) |
8 |
7 |
7 |
6 |
6 |
| Main Application Areas |
Physical Assessment, Diagnosis |
Physical Assessment, Diagnosis |
Physical Assessment, Diagnosis |
Blood Pressure, Limited Physical Assessment |
Blood Pressure, Limited Physical Assessment |
| Chestpiece Design & Technology |
Plated & Polished Alloy Single-Sided |
Machined Stainless Steel Two-Sided |
Machined Stainless Steel Two-Sided |
Coated Alloy Single-Sided |
Metal/Resin Composite Two-Sided |
| Headset Material |
Wide Diameter Aerospace Alloy |
Standard Diameter Aerospace Alloy |
Standard Diameter Aerospace Alloy |
Standard Diameter Aerospace Alloy |
Standard Diameter Aerospace Alloy |
| Standard Length |
27"/69 cm |
28"/71 cm |
28"/71 cm |
28"/71 cm |
28"/71 cm |
| Total Weight |
155 grams |
125 grams |
105 grams
90 grams |
115 grams |
118 grams |
| Diaphragm Details, Diameter |
Tunable
1.75"/4,4 cm |
Tunable
1.75"/4,4 cm |
1.31"/3,3 cm
0.75"/1,9 cm |
Tunable
1.75"/4,4 cm |
Tunable, Teardrop
2.15" x 1.9"
5,4 cm x 4,8 cm |
| Track Recording |
N/A |
N/A |
N/A |
N/A |
N/A |
| Audio Notation |
N/A |
N/A |
N/A |
N/A |
N/A |
| Warranty |
3 Years |
3 Years |
3 Years |
2 Years |
2 Years |
