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3M Littmann Master Cardiology Stethoscope – Brass Finish 2175

$46456
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HSA/FSA Eligible
Why you'll love it
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Top Littmann acoustics. Littmann says it offers the highest acoustics of its mechanical stethoscopes
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Single-sided design. Tunable diaphragm, no need to turn the chestpiece over
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Dual-lumen tubing. Two sound paths in one tube, without the rubbing noise of double tubes
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Comfortable fit. Adjustable headset, angled ear tubes and snap-tight ear tips
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Easy-clean tubing. Resists skin oils and alcohol; keeps its shape after folding

Specifications

Catalog number2175
Length27.17 in (69 cm)
ChestpieceStainless steel, brass finish
Chestpiece designSingle tunable diaphragm (not two-sided)
TubingDual lumen, black, latex-free
HeadsetAdjustable tension, angled ear tubes, snap-tight ear tips
OriginMade in the USA with globally-sourced materials
3M Littmann  |  SKU: 1769
Customers rate us 4.6/5 based on 266 reviews.

Shipping & Returns

Returns are accepted within 30 days for unopened, unused items in their original packaging. Customers are responsible for return shipping.

Please note that some items, including select medical and diagnostic products, are final sale and not eligible for return.

View our full policy for complete details.

Description

Littmann's highest-acoustics mechanical stethoscope

The Littmann Master Cardiology has a single-sided chestpiece with a tunable diaphragm, so you hear low or high frequencies by changing pressure and never need to turn the chestpiece over. Littmann says it offers the highest acoustics of its mechanical stethoscopes.

Dual-lumen tubing provides two sound paths in one tube without the rubbing noise of traditional double tubes. This catalog 2175 has a brass-finish chestpiece, black tubing, an adjustable headset with angled ear tubes, and a non-chill rim and diaphragm.

What's in the box
1xLittmann Master Cardiology stethoscope 2175, brass finish chestpiece, black tube, 27 in

Frequently asked questions
How does the tunable diaphragm work?

Press lightly on the chestpiece to hear low-frequency sounds and a little harder for high-frequency sounds. Littmann says you do not need to turn the chestpiece over, unlike two-sided models.

Is it a two-sided stethoscope?

No. Littmann contrasts the Master Cardiology with two-sided models, so it has a single tunable diaphragm side.

What does dual-lumen mean?

Two sound paths run inside one tube. Littmann says this eliminates the rubbing noise of traditional double tubes.

Is it made with latex?

Littmann states the tubing is not made with natural rubber latex and has no phthalate plasticizers.

How do I clean it?

Littmann says the tubing resists skin oils and alcohol and is less likely to stain.

Which finish and tubing is this?

This is catalog 2175: a brass-finish chestpiece with black tubing, 27 in.