3M Littmann Master Classic II Stethoscope

Overview

Littmann Master Classic II Stethoscope manufactured by 3M features a tunable diaphragm. The Littmann Classic II Stethoscopes tunable diaphragm allows the user to conveniently alternate between low- and high-frequency sounds without turning over the chest piece. The excellent acoustic sensitivity of a tunable diaphragm is the hallmark of this superior single-sided stethoscope. Littmann Stethoscopes provide Professional Medical Grade service for Medical Diagnostics Instruments. Award-winning design combines high performance with portable convenience. Other Littmann Classic II Stethoscope options include the Littmann Classic II SE Stethoscope, the Littmann Classic II Pediatric Stethoscope, and the Littmann Classic II Infant Stethoscope.

3M Littmann Master Classic II Stethoscope Features & Benefits

• A tunable diaphragm Stethoscope conveniently alternates between the low- and high-frequency sounds without turning over the chest piece.
• Portable convenience of single-sided chest piece.
• Littmann high-performance single-lumen tubing for excellent acoustic performance in a range of attractive colors.
• Award-winning, ergonomic design.
• Excellent acoustic seal and comfortable fit with patented 3M Littmann Snap Tight Soft-Sealing Ear-tips.
• Comfortably angled, anatomically correct headset.
• Patient-friendly, non-chill rim and diaphragm.

Product Specifications

• Product Numbers: 2141, 2144L, 2146, 2147
• Length: 27 Inches
• Weight: 5.47 Ounces
• Application: Physical Assessment, Diagnosis
• Overall Performance (1-10): 8
• 3M Littmann Master Classic II Stethoscope Warranty: Three-Year

3M Littmann Stethoscope Specifications & Comparison Chart

Littmann Stethoscope Features	Littmann Classic II Stethoscopes
	Master Classic II	Classic II SE	Classic II Pediatric	Classic II Infant
Application	diagnostic aid physical assessment	cardiology high performance	diagnostic aid physical assessment	diagnostic aid physical assessment
Chest Piece	polished alloy single-sided	machined stainless steel double-sided	machined stainless steel double-sided	machined stainless steel double-sided
Diaphragm	tunable diaphragm	traditional bell tunable diaphragm	1" bell floating diaphragm	3/4" bell floating diaphragm
Weight	5.5 ounces 155 grams	4.4 ounces 125 grams	3.7 ounces 105 grams	3.7 ounces 105 grams
Length (inches/centimeters)	27" 69cm	28" 71cm	28" 71cm	28" 71cm
Performance Level (1 - 10)	8	7	7	7
Warranty (years)	3	3	3	3
Price	$127.39	$94.74	$109.12	$109.12