3M Littmann Classic III Stethoscope | Dual-Sided Tunable Chest Piece | Made in USA

The gold standard for clinical auscultation. The 3M Littmann Classic III Stethoscope delivers high acoustic sensitivity and exceptional performance for students and medical professionals who need to identify, listen to, and study heart, lung, and other body sounds for physical assessment and patient monitoring. A tunable, dual-sided stainless steel chest piece with open or closed bell covers the full range of adult and pediatric auscultation needs — in one reliable instrument.

Materials & Construction

Tunable Dual-Sided Stainless Steel Chest Piece | Non-Chill Bell Sleeve | Soft-Sealing Eartips | Latex-Free | Made in USA

• Tunable dual-sided stainless steel chest piece — open or closed bell for adult and pediatric use
• High acoustic sensitivity for exceptional sound detection
• Non-chill bell sleeve for greater patient comfort during exams
• Soft-sealing eartips for optimal comfort and excellent sound occlusion
• Detects normal and abnormal sounds and rhythms across a wide range of patients
• Ideal for non-critical care environments: medical office, general ward, OB/GYN, ambulatory clinic, urgent care
• Made in the USA without natural rubber latex

Shipping & Delivery

Enjoy fast, free shipping on all regular-priced orders within the USA — no minimums, no surprises. Most orders deliver in 2–3 business days.

Why Nurses and Clinicians Love the Littmann Classic III

The tunable chest piece is the defining feature — by adjusting pressure, you can switch between diaphragm and bell modes without flipping the chest piece, making assessments faster and more efficient. High acoustic sensitivity means you catch sounds that lesser stethoscopes miss, and the soft-sealing eartips block ambient noise for cleaner auscultation in busy clinical environments.

Who This Is For

Perfect for nursing students, registered nurses, LPNs, physicians, medical students and residents, medical assistants, EMTs, paramedics, and any healthcare professional who needs a high-performance stethoscope for daily clinical use or academic training.

Fit Options

Tunable dual-sided stainless steel chest piece. Non-chill bell sleeve. Soft-sealing eartips. Latex-free. Made in USA. Available in multiple tube colors — see listing for current options.

Care Instructions

Wipe earpieces and chest piece with an alcohol wipe after each use. Wipe tubing with a damp cloth. Do not submerge in water or use harsh chemicals. Store away from direct sunlight and extreme temperatures.

Frequently Asked Questions

What makes the Littmann Classic III different from other stethoscopes?
The tunable dual-sided chest piece allows you to switch between diaphragm and bell modes by adjusting pressure — no need to flip the chest piece. Combined with high acoustic sensitivity and soft-sealing eartips, it delivers superior sound quality for both adult and pediatric auscultation.

Is this stethoscope latex-free?
Yes — the 3M Littmann Classic III is made without natural rubber latex, making it safe for use with patients and clinicians who have latex sensitivities.