The Littmann Classic III is one of the most trusted and versatile stethoscopes used in veterinary and medical practice. Featuring a dual tunable diaphragm for both adult and paediatric assessments, it delivers excellent acoustic performance and durability. Its next‑generation tubing, soft‑sealing eartips, and ergonomic headset make it a dependable tool for everyday clinical examinations.
Key Features
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High acoustic sensitivity for general physical assessments
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Tunable diaphragms on both adult and paediatric sides
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Single‑piece diaphragm that is easy to attach and clean
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Next‑generation tubing resistant to skin oils and alcohol
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Less prone to staining and wear
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Easily switch between high‑ and low‑frequency sounds by adjusting pressure
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Soft‑sealing eartips for comfort and an excellent acoustic seal
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Open bell protected by the small diaphragm to keep it clean
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Adjustable headset for personalised tension and comfort
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Tubing contains no natural rubber latex or phthalate plasticisers, supporting animal and environmental safety
Product Specifications
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Length: 69 cm
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Weight: 150 g
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Acoustic performance: 7
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Warranty: 5 years
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Construction: Two‑sided (adult & paediatric)
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Material: Stainless steel
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Diaphragm type: Tunable, single‑piece
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Diaphragm diameter:
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Adult: 4.3 cm
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Paediatric: 3.3 cm
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Tubing: Single lumen
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Tubing material: Latex‑free, phthalate‑free
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Headset material: Aerospace alloy / anodised aluminium



















