Littmann Master Cardio Hunter Green (2165)
SKU: 2A3ML066
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The 3M™ Littmann® Master Cardiology™ Stethoscope is characterized by the best acoustic response in the Littmann mechanical stethoscope line; with a tunable diaphragm, dual-lumen tubing, and a precision, ergonomically designed, stainless steel chestpiece.

In Stock / Shipping Available


Product Weight (Gram)

Shipping Availability

Shipping Policy
Standard Ground Shipping

Ships In
5-7 days

Return Policy
Final sale, not eligible for return

RM 888.00 Earn 888.00 APEX Points


  • Outstanding acoustics: The highest in Littmann mechanical stethoscopes.

  • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.

  • Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.

  • Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.

  • Includes Special Procedures Adaptor for pediatric or neonatal auscultation.

Master Cardiology stethoscope specifications:

Attribute Name



Cardiology/High Performance

Binaural Construction

Double Lumen

Chestpiece Finish

Polished Stainless Steel

Chestpiece Size

2 Inch / 5.1 cm

Chestpiece Technology

Single sided

Chestpiece Weight

3.2 Ounce

Chestpiece Weight (metric)

90 g

Diaphragm Diameter

2 Inch

Diaphragm Material


Eartip Type

Soft Sealing

Extra Eartips


Headset Material

Wide diameter aerospace alloy / Anodized aluminum


22 Inch, 27 Inch

Length (Metric)

56 cm, 69 cm

Most Significant Environmental Benefit of this SKU

3M™ Littmann® next-generation tubing is not made with natural rubber latex, and does not contain phthalate plasticizers.‎

Net Weight

6.2 oz, 6.6 oz

Net Weight (Metric)

175 g, 185 g



Tube Color

Black, Burgundy, Caribbean Blue, Dark Olive Green, Hunter Green, Navy Blue, Plum

Warranty Period

7 years



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