Master Cardiology 2164 with Navy Tube

The 3M Littmann Master Cardiology Stethoscope delivers exceptional sound clarity for critical clinical use. Its single tunable diaphragm lets you hear both low and high frequencies by adjusting pressure, without repositioning. Built for durability, it resists stains and maintains flexibility, while soft-sealing eartips and an adjustable headset ensure comfort. Includes extra eartips and a procedures adapter.

- MBBS students and interns
- Residents across departments
- General practitioners
- Healthcare professionals conducting routine physical examinations

Dual-sided chestpiece for adult and pediatric patients

Tunable diaphragm technology to hear low and high frequencies with pressure adjustment

Pediatric side converts to open bell with non-chill rim

High acoustic sensitivity for detecting subtle changes in patient condition

Larger chestpiece and deeper bell for enhanced performance

Side indicator on stem shows active chestpiece side

Single-piece diaphragm for easy cleaning and attachment

Smooth, ergonomic chestpiece design for comfort

Durable tubing resistant to skin oils, alcohol, and stains

Adjustable headset with anatomically angled eartubes

Soft-sealing eartips for comfort and noise isolation

Latex-free construction with laser engraving option available

Brand: Littmann
Model: Cardiology / High Performance
Applications: Cardiology, High Performance
Binaural Construction: Double Lumen
Chestpiece Technology: Double-sided
Chestpiece Weight: 87 g
Diaphragm Diameter: 4.3 cm
Diaphragm Material: Epoxy/Fiberglass
Diaphragm Type: Tunable, Single-piece
Eartip Type: Soft Sealing
Headset Material: Anodized Aluminum
Extra Eartips Included: Yes

This model is eligible for laser engraving personalisation.

Engraved products are permanent and non-returnable once processed.

- Clean with 70% isopropyl alcohol
- Do not immerse in liquid
- Avoid extreme heat
- Store loosely coiled

Scrub Room is an authorised dealer of Littmann in India.
- 100% genuine product
- Covered under 5-year manufacturer warranty
- Service support as per brand guidelines