Stethoscope Comparison Chart

Choose the stethoscope that helps
you achieve your best.
Experience the power of tunable technology.
3MTM Littmann® Stethoscopes offer superb acoustic performance, consistently
high quality, and an outstanding value. Nearly all Littmann stethoscopes use
tunable technology, a 3M invention that gives you the ability to hear different
frequency sounds without turning over and repositioning the chestpiece.
6
Acoustic
Performance
Ideal for taking
blood pressure
readings
and making
limited patient
assessments.
7-8
FIRM PRESSURE:
Press the chestpiece a
little more firmly to hear
higher frequency sounds.
Cardiology
Classic
Lightweight
LIGHT CONTACT:
Hold the chestpiece
with light pressure to hear
low frequency sounds.
9-10
Hard-working, dependable, clinical tools for physical
assessment and monitoring of your patients, one long
shift after another.
Acoustic
Performance
Acoustic
Performance
Electronic
Designed to meet the needs of demanding
clinicians. Provides outstanding acoustic
sensitivity to help you perform detailed
diagnostic auscultation.
10+
Acoustic
Performance
Select
Stethoscope
Classic II
Pediatric
and Infant
Stethoscopes
Classic II S.E.
Stethoscope
Classic III™
Stethoscope
Master
Classic II™
Stethoscope
Cardiology III™
Stethoscope
Cardiology IV™
Stethoscope
Master
Cardiology™
Stethoscope
Double sided
chestpiece
Single sided
chestpiece
Double sided
chestpiece
Double sided
chestpiece
Double sided
chestpiece
Single sided
chestpiece
Double sided
chestpiece
Double sided
chestpiece
Single sided
chestpiece
118 grams
120 grams
105, 95 grams
135 grams
150 grams
160 grams
175, 180 grams
167, 177 grams
175, 185 grams
Tunable
diaphragm
Tunable
diaphragm
3 year warranty
Tunable
diaphragm
Tunable
diaphragm
2 year warranty
2 year warranty
Available in
22" / 56 cm
and
27" / 69 cm
Available in
22" / 56 cm
and
27" / 69 cm
Available in
22" / 56 cm
and
27" / 69 cm
Chestpiece:
2.12" / 5.4 cm
Chestpiece:
1.75" / 4.4 cm
Single-piece
tunable
diaphragm on
each side of
the chestpiece
Two tunable
diaphragms
Single-piece
tunable
diaphragm on
each side of
the chestpiece
Tunable
diaphragm
Chestpiece:
Pediatric
1.31" / 3.3 cm
1.0" / 2.5 cm
Infant
1.06" / 2.7 cm
0.75" / 1.9 cm
3 year warranty
Chestpiece:
1.75" / 4.4 cm
Convertible
open bell
5 year warranty
Chestpiece:
Adult side
1.7" / 4.3 cm
Pediatric side
1.3" / 3.3 cm
1-800-364-3577 | www.Littmann.ca
3 year warranty
Chestpiece:
1.75" / 4.4 cm
Dual-lumen
tubing
5 year warranty
Chestpiece:
Adult side
1.7" / 4.3 cm
Pediatric side
1.3" / 3.3 cm
Dual-lumen
tubing
7 year warranty
Chestpiece:
Adult side
1.7" / 4.3 cm
Pediatric side
1.3" / 3.3 cm
auscultation. Hear
more of what you
need to hear with
amplification, ambient
noise reduction, and
optional connectivity.
AVA I L A B L E N OW
Lightweight II
S.E.
Stethoscope
High-performance
Dual-lumen
tubing
7 year warranty
Chestpiece:
2.0" / 5.1 cm
Electronic
Stethoscope
Model 3100
185 grams
2 year warranty
Chestpiece:
2" / 5.1 cm
Electronic
Stethoscope
Model 3200
Bluetooth®
wireless
technology
Recording and
playback
185 grams
2 year warranty
Chestpiece:
2" / 5.1 cm
Model 3200
27"
3200BK27 3200BU
(69 cm)
3200NB
Model 3100
27"
(69 cm)
3100NB
22"
(56 cm)
Master
Cardiology™
3100BK27 3100BU
Rose Pink
Emerald
Lime Green
Lemon-Lime
Turquoise
Lavender
Sand
Dark Olive Green
Coral
Pearl Pink
Ocean Blue
Lilac
Red
Orange
Caribbean Blue
Raspberry
Purple
Ceil Blue
Grey
Chocolate
Plum
Hunter Green
Navy Blue
Burgundy
Black
3M™ Littmann® Stethoscope Ordering Information and Tube Colour Guide
2159
2160
27"
(69 cm)
21611
21752
2163
2164
6153
6154
2165
21832
2167
21824
21764
22"
(56 cm)
6151
27"
(69 cm)
6152
Cardiology IV™
6155
6156
6158
6157
6161
22"
(56 cm)
3131BE1
Cardiology III™
27"
(69 cm)
3128BRS2
3137
3157SM4
3137CPR3
3136
3146
3138
3140
3149
31664
31586
31594
31614
5832
5835
5839
3152RBW6
Master
Classic II™
27"
(69 cm)
Classic III™
27"
(69 cm)
58031
Classic II S.E.
28"
(71 cm)
2201
Classic II Pediatric
28"
(71 cm)
2113
Classic II Infant
28"
(71 cm)
2114
Select
28"
(71 cm)
2290
2293
2291
Lightweight II S.E.
28"
(71 cm)
2450
2451
2452
2144L
21411
2146
2147
2632
5627
5622
5624
2633
5620
5831
58093
5621
5630
58114
2813
2123
2143
2630
5626
5623
58065
58075
26361
5629
5633
2210
2122
2125
21575
58124
5829
5840
5639
2817
2119
21535
2124
2113R
2114R
2453
Teaching stethoscopes, catalogue numbers 2138 and 2139 as well as veterinary stethoscope, catalogue number 1392 are also available. Colours shown are approximate.
Special chestpiece/headset finishes are only available in a limited number of tubing colours.
1
3M Health Care
Littmann® Brand Products
2510 Conway Avenue
St. Paul, MN 55144-1000
USA
3M Health Care
3M Canada
Post Office Box 5757
London, Ontario N6A 4TI
Canada
1-800-364-3577
www.littmann.ca
3M, Littmann, the L Littmann logo, 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. Bluetooth® is a registered
trademark of Bluetooth SIG. © 3M, 2016. All rights
reserved. 1602-04602 E
lack Edition – black
B
finish chestpiece
and eartubes.
2
B
rass Edition – brass
finish chestpiece
and eartubes.
3
4
opper Edition – copper
C
finish chestpiece and
eartubes.
moke Edition – smoke
S
finish chestpiece
and eartubes.
5
6
ainbow Edition – rainbow
R
finish chestpiece and brass
finish eartubes.
ainbow Edition – rainbow
R
finish chestpiece and black
finish eartubes.