---
product_id: 79986732
title: "Littmann Lightweight II S.E. 2454 Stethoscope (Ceil Blue)"
brand: "3m littmann"
price: "฿13472"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/79986732-littmann-lightweight-ii-s-e-2454-stethoscope-ceil-blue
store_origin: TH
region: Thailand
---

# Tunable diaphragm for dual-frequency clarity Durable headset flexes 1 million+ times Ultra-light 118g for all-day comfort Littmann Lightweight II S.E. 2454 Stethoscope (Ceil Blue)

**Brand:** 3m littmann
**Price:** ฿13472
**Availability:** ✅ In Stock

## Summary

> 🎯 Hear every detail, carry zero weight — your essential clinical companion.

## Quick Answers

- **What is this?** Littmann Lightweight II S.E. 2454 Stethoscope (Ceil Blue) by 3m littmann
- **How much does it cost?** ฿13472 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/79986732-littmann-lightweight-ii-s-e-2454-stethoscope-ceil-blue)

## Best For

- 3m littmann enthusiasts

## Why This Product

- Trusted 3m littmann brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Soft-Sealing Ear Tips:** Patented 3M Littmann eartips ensure a comfortable, noise-isolating fit for crystal-clear auscultation.
- • **Built to Last & Impress:** Crafted with aerospace-grade aluminum and backed by a 2-year warranty, it’s the reliable choice for emerging healthcare pros.
- • **Effortless All-Day Wear:** Weighing just 118 grams, this stethoscope lets you focus on care, not fatigue.
- • **Precision Tunable Diaphragm:** Switch seamlessly between high and low frequencies with simple pressure adjustments—no extra parts needed.
- • **Dual-Sided Chestpiece Design:** Innovative dew-drop shape fits easily under cuffs and bandages for versatile clinical use.

## Overview

The 3M Littmann Lightweight II S.E. Stethoscope in Ceil Blue combines cutting-edge tunable diaphragm technology with a featherlight 118g design, delivering reliable acoustic performance for heart, lung, and blood pressure assessments. Its dual-sided, dew-drop shaped chestpiece enhances usability under cuffs and bandages, while soft-sealing ear tips provide superior comfort and sound isolation. Engineered with durable aerospace aluminum and flexible tubing, this stethoscope is ideal for nursing students, EMTs, and medical assistants seeking professional-grade quality without the bulk.

## Description

Product Description               Littmann Lightweight II S.E. 2454 Stethoscope supports basic clinical auscultations. Carry out essential routine physical evaluation, record blood pressure or basic heart and lung examination. Littmann Lightweight II S.E stethoscopes are popular and preferred stethoscope with debutante medical professionals. This stethoscope comes with dual sided chest piece. It has a unique design appeal and dew-drop shaped blood pressure cuff. The unusual cuff design elements and dual sided chest piece make it easier to track blood pressure. The headsets can flex up to one million times without getting any damage. The tube is 28 inches long and latex-free, making it unbreakable. The Littmann Lightweight II S.E angled headsets, make the soft sealing ear tips, a convenient fit. The snap tight, padded ear buds feel comfortable in ear canal and ensure optimal sound transmission. The tunable diaphragm activates both bell mode and diaphragm mode. The variability in pressure indicates the frequency. Put hard pressure on chest piece for high-frequency and soft pressure on chest piece if you want low-frequency. The steel body ensures no scratches, rusting and most durability. The simple, unique and pleasing to the eye design of the stethoscope comes in Ceil blue colour to complement your style. Ceil blue colour is serene and subtle to the eye. Littmann II S.E. 2454 Stethoscope of only 1.33 kilos (47 ounces) is lightweight for an easy carry anywhere. The Stethoscope is easy to bend, comfortable and sturdy. This lightweight stethoscope embodies durability with a warranty of two years completely. Own Littmann Lightweight II S.E. stethoscope without having to break the bank at affordable pricing.                  From the Manufacturer               The 3M Littmann Lightweight II S.E. Stethoscope features tunable diaphragm technology for reliable and clear acoustic performance in this lightweight version. Tunable diaphragm captures high and low freq. sounds view larger   Composite material provides lighter weight view larger   Place diaphragm on surface to listen in bell mode view larger   Apply slight pressure to listen in diaphragm mode view larger  Tunable Diaphragm – the Heart of the Lightweight II S.E. StethoscopeThe unique shape of the chestpiece also allows easy navigation around blood pressure cuffs and bandages. This stethoscope is a useful diagnostic tool for blood pressure and limited physical assessment in adult patients and its light weight and tunable diaphragm make it an ideal choice for certified nursing assistants, licensed practical nurses, EMT/EMS, licensed vocational nurses, medical assistants and nursing students. Littmann tunable diaphragm technology offers reliable and clear acoustics, versatility and time-saving convenience. Switching between bell and diaphragm modes is as easy as a simple pressure change on the chestpiece. There is no need to remove, index and replace for same-site auscultation. Resilient tubing folds tightly for pocket portability and retains its shape while patented Snap Tight Soft-Sealing Eartips help form an effective acoustic seal. The anatomically correct headset is angled to channel sound and enhance listening comfort while the nonchill rim and diaphragm provide patient comfort. The Lightweight II S.E. is made in the USA. The product and package are latex-free.What are Stethoscopes?Stethoscopes are diagnostic instruments that amplify sounds made by the body from the heart, lungs, abdomen and intestinal tract, or other body sites. A stethoscope is used to detect and study internal systems, such as fetal development, blood flow or blood pressure (BP), and respiration, and sounds, such as cardiac, venous, arterial, pulmonary, and uterine. Stethoscopes typically have Y-shaped rubber tubing that allows sound to travel from the chestpiece to the eartips. An open bell detects low frequency sounds, and a diaphragm detects high frequency sounds. A stethoscope can come as single, double (dual), or triple-head. Binaural stethoscopes are used with both ears, and single stethoscopes work with one ear. Differential stethoscopes are double-head, and allow sound comparison between different body sites. Non-electronic, also called mechanical or acoustic stethoscopes, transmit sound through hollow tubing to a listener’s ear. Stethoscopes are used by students and a wide array of healthcare providers including physicians, nurses, and veterinarians, as well as specialists such as cardiologists, pediatricians, gastroenterologists, pulmonologists, and respiratory professionals in hospital, clinical, or other healthcare facilities.About 3M HealthcareFor more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial, healthcare, commercial customers and consumers in nearly 200 countries. That same spirit of technical innovation is built into every 3M Littmann product to provide healthcare professionals with precision, inventive design, and high acoustic sensitivity for exceptional performance. The 3M brand, across thousands of products, represents consistency, superior quality, and value.What's in the Box:Lightweight II S.E. StethoscopeInstructionsLittmann Lightweight II S.E. Product Features Model Lightweight II S.E. Application Physical Assessment and Blood Pressure Chestpiece Finish Metal/Resin Composite Chestpiece Technology Double sided Chestpiece Weight 47 Grams Diaphragm Diameter 2.125 inches / 5.4 cm Diaphragm Material Epoxy/Fiberglass Diaphragm Type Tunable Diaphragm Eartip Type Soft Sealing Headset Material Wide Diameter Aerospace Alloy / Anodized Aluminum Length 28 inches / 71 cm Net Weight 118 Gram Occupation EMT/EMS, Medical Assistant, Nurse, Nursing Student Patient Adult

## Features

- Betrouwbare en heldere akoestische resonantie in combinatie met een laag gewicht maken dit instrument tot een goede keuze voor beginners.
- Het dubbelzijdige borststuk maakt flexibel gebruik van het instelbare dual frequentie membraan of de open trechter mogelijk.
- Druppelvormig borststuk voor eenvoudige plaatsing onder bloeddrukmanchetten en verbanden.
- Uitstekende akoestische afdichting en aangenaam draagcomfort dankzij gepatenteerde 3M Littmann soft-oordopjes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Ceil Blue |
| Brand | 3M Littmann |
| Exterior Finish | Aluminium |
| Material | Aluminium |
| Item Weight | 0.23 Pounds |
| Model Name | AmazonIn/3MAAO |
| Recommended Uses For Product | Heart Beat, Lung Sound |
| UPC | 707387789176 |
| Global Trade Identification Number | 00707387789176 |
| Manufacturer | Littmann |
| Country of Origin | USA |
| Item model number | 2454 |
| Product Dimensions | 13 x 4.4 x 25 cm; 104.33 g |
| ASIN | B000F4OYNA |

## Product Details

- **Colour:** Ceil Blue
- **Brand:** 3M Littmann
- **Exterior Finish:** Aluminium
- **Material:** Aluminium
- **Item Weight:** 0.23 Pounds

## Images

![Littmann Lightweight II S.E. 2454 Stethoscope (Ceil Blue) - Image 1](https://m.media-amazon.com/images/I/51oXKW4g5HL.jpg)
![Littmann Lightweight II S.E. 2454 Stethoscope (Ceil Blue) - Image 2](https://m.media-amazon.com/images/I/615uzC9Qr5L.jpg)
![Littmann Lightweight II S.E. 2454 Stethoscope (Ceil Blue) - Image 3](https://m.media-amazon.com/images/I/61ruR2yE0wL.jpg)
![Littmann Lightweight II S.E. 2454 Stethoscope (Ceil Blue) - Image 4](https://m.media-amazon.com/images/I/61x94ue8gUL.jpg)
![Littmann Lightweight II S.E. 2454 Stethoscope (Ceil Blue) - Image 5](https://m.media-amazon.com/images/I/61XJfAmQm0L.jpg)

## Frequently Bought Together

- 3M Littmann Lightweight II S.E. Stethoscope 2454, 28" Ceil Blue Tube
- PARAMED Aneroid Sphygmomanometer – Manual Blood Pressure Cuff with Universal Cuff 8.7-16.5" and D-Ring – Carrying Case in The kit – Black – Stethoscope Not Included
- CAVN Pen Light with Pupil Gauge LED Penlight for Nurses Doctors, 2 Pcs Reusable Medical Penlight for Nursing Students (Rose Gold/White)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-24*