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3M Littmann Classic III Monitoring Stethoscope (5811) - Smoke Finish Chestpiece Black Tube
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3M Littmann Classic III Monitoring Stethoscope (5811) - Smoke Finish Chestpiece Black Tube
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₹10,286.85
₹17,156
40% Off
Inclusive of 5% GST
Model
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Brand: 3M Littmann
Country of Origin: United States
What's in the Box
1 x Stethoscope
The 3M™ Littmann® Classic III™ Monitoring Stethoscope (5811) is engineered for comprehensive patient assessment, enabling clinicians to monitor and assess a wide range of patients, including children and adults, within non-critical clinical environments. This instrument is utilized to identify, listen to, and study heart, lung, and other body sounds for physical assessment, patient monitoring, and diagnosis.
This specific model, featuring a Smoke Finish Chestpiece and Black Tube, delivers high acoustic sensitivity and incorporates a versatile two-sided chestpiece with tunable diaphragms. The innovative tunable diaphragm technology, a 3M invention, allows healthcare professionals to hear different frequency sounds by simply adjusting the pressure applied to the chestpiece. Furthermore, the pediatric side of the chestpiece can be converted into a traditional open bell by replacing the single-piece diaphragm with a non-chill rim.
For enhanced safety and durability, the stethoscope is equipped with next-generation tubing that offers improved resistance to skin oils and alcohol, contributing to a longer product life and reduced staining. This tubing is manufactured without natural rubber latex and does not contain phthalate plasticizers, providing a benefit for sensitive medical professionals and their patients. The 3M™ Littmann® Classic III™ Stethoscope is made in the USA for consistent quality and holds a CE mark as a Class I medical device under Regulation (EU) 2017/745. It is also in commercial distribution in the US, indicating FDA clearance.
Key Features :
Designed for monitoring and assessing a wide range of patients, including children and adults, in non-critical environments.
Features high acoustic sensitivity and a versatile two-sided chestpiece with tunable diaphragms for exceptional performance.
Tunable diaphragm technology allows for hearing different frequency sounds by adjusting chestpiece pressure.
Equipped with next-generation tubing that is resistant to skin oils and alcohol, and is free from natural rubber latex and phthalate plasticizers.
Manufactured in the USA and is CE marked as a Class I medical device, with implied FDA clearance for commercial distribution.
| Core Clinical Function | Physical Assessment and Diagnosis |
| Acoustic Sensitivity | High |
| Chestpiece Technology | Double-sided with tunable diaphragms |
| Overall Length (Metric) | 69 cm |
| Chestpiece Weight (metric) | 82 g |
| Adult Diaphragm Diameter (metric) | 4.3 cm |
| Pediatric Diaphragm Diameter (metric) | 3.3 cm |
| Regulatory Approval | CE marked (Class I per EU 2017/745), FDA cleared (In Commercial Distribution) |
| Safety Features | Latex-free and Phthalate-free tubing |
The tunable diaphragm allows clinicians to hear different frequency sounds by adjusting pressure on the chestpiece—light pressure for low-frequency sounds and increased pressure for high-frequency sounds. This eliminates the need to switch between diaphragm and bell, enabling faster patient assessment while maintaining focus on the patient rather than equipment adjustment.
Yes. The Classic III features a small tunable diaphragm (3.3 cm) designed specifically for pediatric, small, or thin patients, and can also be used for carotid assessment and listening around bandages. The pediatric side can be converted to a traditional open bell by replacing the single-piece diaphragm with a non-chill rim, providing flexibility for different clinical needs.
The chestpiece is precision-machined stainless steel with a non-chill diaphragm that enhances patient comfort during examination. The single-piece tunable diaphragm has a smooth surface without crevices, making it easier to clean and maintain while delivering high acoustic sensitivity for detecting normal and abnormal heart, lung, and body sounds.
The next-generation tubing provides improved resistance to skin oils and alcohol, extending stethoscope life and reducing stain pickup. The tubing is not made with natural rubber latex or phthalate plasticizers, making it suitable for sensitive medical professionals and patients, while retaining shape and flexibility even after frequent pocket storage.
The Classic III is designed for non-critical care environments including medical offices, general wards, OB/GYN departments, ambulatory clinics, and urgent care settings. It is suitable for general physical assessment, diagnosis, and monitoring of both children and adults by nurses, medical assistants, EMTs, and other healthcare professionals.
The stethoscope features snap-tight, soft-sealing eartips that conform to individual ears for an excellent acoustic seal and comfortable fit. Headset tension is easily adjustable by squeezing or pulling apart the eartubes to accommodate different head sizes, and the lightweight construction supports hours of comfortable use during clinical shifts.
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