Lightweight II S.E. StethoscopeClassic II Pediatric

and InfantStethoscopes

Classic II S.E.Stethoscope

Classic III™Stethoscope

Master Classic II™ Stethoscope

Master Classic II™ Veterinary

Stethoscope

Cardiology III™Stethoscope

Master Cardiology™

Stethoscope

Electronic Stethoscope Model 3100

Electronic Stethoscope Model 3200

Double sided chestpiece

118 grams

Tunable diaphragm

2 year warranty

Double sided chestpiece

105, 95 grams

3 year warranty

Double sided chestpiece

135 grams

Tunablediaphragm

3 year warranty

Double sided chestpiece

150 grams

Two tunable diaphragms

Convertible open bell

5 year warranty

Single sided chestpiece

160 grams

Tunablediaphragm

3 year warranty

Single sided chestpiece

173 grams

32” / 81 cm

Tunablediaphragm

3 year warranty

Double sided chestpiece

175, 180 grams

Available in22” / 56 cm and 27” / 69 cm

Two tunablediaphragms

Dual-lumen tubing

5 year warranty

Single sided chestpiece

175, 185 grams

Available in22” / 56 cm and 27” / 69 cm

Tunablediaphragm

Dual-lumen tubing

7 year warranty

185 grams

2 year warranty

Bluetooth®

wireless technology

Recording and playback

185 grams

2 year warranty

Classic Cardiology Electronic

Acoustic Performance

6Entry-level instrument with beyond-the-basics features for making limited patient assessments.

Acoustic Performance

10+ High-performance auscultation. Hear more of what you need to hear with amplifi cation, ambient noise reduction, and optional connectivity.

Hard-working, dependable, clinical tools for physical assessment and monitoring. Longer tubing of the Master Classic II™ Veterinary Stethoscope makes examining large animals easier.

Acoustic Performance

7-8Designed to meet the needs of demanding veterinarians. Provides outstanding acoustic sensitivity to help you perform detailed diagnostic auscultation.

Acoustic Performance

9-10

Lightweight

An investment you make in yourself.Littmann stethoscopes are made for professionals who are dedicated to achieving the best patient outcomes. They offer superb acoustic performance, consistently high quality, and an outstanding value.

3M™ Littmann® Stethoscopes Product Comparison Chart

Bluetooth® is a registered trademark of Bluetooth SIG. 3M, Littmann, the L Littmann logo, L, Master Cardiology, Cardiology III, Master Classic II, Classic III, and the shape of the stethoscope chestpiece are trademarks of 3M. Used under license in Canada. Please recycle. Printed in U.S.A. © 3M 2015 All rights reserved. 70-2009-9730-5

TunableTechnology3M invented tunable diaphragm technology to let you hear different frequency sounds without turning over and repositioning the chestpiece.

Quality you can trustAll Littmann mechanical stethoscopes are designed and manufactured in the United States according to strict process and quality controls. The result: consistent quality. That means any Littmann mechanical stethoscope you pick up will provide a consistently high level of performance.

Light contact:Hold the tunable diaphragm side of the chestpiece with light pressure to hear low frequency sounds.

Firm pressure: Press the chestpiece a little more fi rmly to hear higher frequency sounds.

Blac

k

Burg

undy

Navy

Blu

e

Hunt

er G

reen

Plum

Choc

olat

e

Gray

Pine

Gre

en

Ceil

Blue

Purp

le

Rasp

berr

y

Carib

bean

Blu

e

Oran

ge

Seaf

oam

Gre

en

Red

Lila

c

Roya

l Blu

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Peac

h

Pear

l Pin

k

Cora

l

Dark

Oliv

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een

Sand

Lave

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Turq

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Lem

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Lim

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Emer

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Rose

Pin

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Model 3200 27 in(69 cm) 3200BK27 3200BU 3200NB 3200T

Model 3100 27 in(69 cm) 3100BK27 3100BU 3100NB

Master Cardiology™

22 in(56 cm) 2159

27 in(69 cm)

2160 21611

21752

21764

2163 2164216521832 2167

2178 21824

Cardiology III™

22 in(56 cm) 3127

27 in(69 cm)

31283131BE1

3128BRS2

3157SM4

3152RBW5

3129 3130 3134 3135 3137

3137CPR3 3136 3146 3148 3138 3140 3149 31664 31654 31585 31594 31614 3163*3164

Master Classic II™

Veterinary32 in

(81 cm) 1392

Master Classic II™

27 in(69 cm)

2144L21411 2146 2147 2632 2634 2633 2143 2630 26361

Classic III™ 27 in(69 cm)

562058031

581145627 5622 5624 5831 58093 5621 5630

562658065

562358075 5629 5633 58124 5832 5835 5839 5829 5840

5631*5639

Classic II S.E. 28 in(71 cm)

22012218BE1

2827SM42205 2813 2209 2210 28235 2812 2822 2817

Classic II Pediatric 28 in(71 cm) 2113 2123 2131 2122

2119 21535 2155 2113R 2136 2154 2115

Classic II Infant 28 in(71 cm) 2114

2125 21575 2124 2179 2114R 2156 2158 2120

Lightweight II S.E. 28 in(71 cm) 2450 2451 2454 2452 2455 2453 2456

3M, Littmann, the L Littmann logo, L, Master Cardiology, Cardiology III, Master Classic II, Classic III, and the shape of the stethoscope chestpiece are trademarks of 3M. Used under license in Canada. Please recycle. Printed in U.S.A.© 3M 2015. All rights reserved.70-2009-9730-5

3M Animal Care3M Center, Building 223-5N-03St. Paul, MN 55144-1000U.S.A.1 800 848-0829www.3M.com/animalcarewww.3M.com

3M Health Care3M CanadaPost Offi ce Box 5757London, Ontario N6A 4TICanada1 800 364-3577

Teaching Stethoscopes, catalog numbers 2138 (3M™ Littmann® Classic II S.E. Teaching Stethoscope, Black & Burgundy Tube, 40 inch) and 2139 (3M™ Littmann® Master Classic II™ Teaching Stethoscope, Black & Burgundy Tube, 40 inch) are also available.

Colors shown are approximate. *Available in the U.S. only.

1 Black Edition – black fi nish chestpiece and eartubes.

2 Brass Edition – brass fi nish chestpiece and eartubes.

4 Smoke Edition – smoke fi nish chestpiece and eartubes.

3 Copper Edition – copper fi nish chestpiece and eartubes.

Special chestpiece/headset fi nishes are only available in a limited number of tubing colors.

3M™ Littmann® Stethoscope Ordering Information and Tube Color Guide

5 Rainbow Edition – rainbow fi nish chestpiece and brass fi nish eartubes.