Littmann Classic III Stethoscope
A Littmann stethoscope with two sides and tunable diaphragms on both: an adult side and a paediatric side that converts to an open bell. Made to monitor and assess a wide range of patients, adults and children. The doctor interprets what is heard.
1-year warranty
From Ali Ben Ali on Littmann products, from the date of purchase.
Accredited service centre
By the General Authority for Industrial Control, at 31 El Rashidy St – Kasr El Aini.
Genuine product
By Littmann.
Ali Ben Ali
In the medical equipment trade since 1987, with 4 branches.
This stethoscope may suit you if...
These are the uses the stethoscope is made for.
You examine adults and children
An adult side and a smaller paediatric side.
You want low and high sounds by pressure
Tunable diaphragms on both sides.
You also want a traditional bell
The paediatric side converts to an open bell.
The Classic III in one line: two sides, each with a diaphragm that gives low sounds with light contact and high sounds with firmer pressure, and a paediatric side that becomes an open bell when you want one.
Classic III features
Double-sided
Adult side 4.3 cm and paediatric side 3.4 cm.
Tunable diaphragms
On both sides.
Open bell
The paediatric side converts to an open bell.
Soft-sealing ear tips
For a good fit.
69 cm long
By Littmann.
Technical specifications
Comfort
- Eartips
- Soft-sealing eartips
Physical
- Length
- 69 cm
Warranty & after-sales
- Ali Ben Ali warranty
- 1 year
Identity
- Chest piece
- Double-sided with tunable diaphragms: adult side 4.3 cm, paediatric side 3.4 cm; the paediatric side converts to an open bell
Compare with other Stethoscope devices
| Classic IIIThis page | Master Classic IIGo to product | Duplex 2.0Go to product | |
|---|---|---|---|
| Chest piece | Double-sided with tunable diaphragms: adult side 4.3 cm, paediatric side 3.4 cm; the paediatric side converts to an open bell | Single-sided chest piece, approx. 4.3 cm, with a tunable diaphragm: light contact for low-frequency sounds, firmer pressure for high-frequency sounds, no turning over. Non-chill rim and diaphragm | Double chest piece (diaphragm and bell) with an indicator showing which side is active: diaphragm Ø 46 mm, bell Ø 34 mm, membrane Ø 44 mm |
| Tubing | – | High-performance single-lumen tubing; product and package free of natural rubber latex | Latex-free |
| Eartips | Soft-sealing eartips | Snap Tight Soft-Sealing eartips | Extra-soft, replaceable and pivotable |
| Length | 69 cm | Approx. 69 cm | 74 cm |
| Weight | – | Approx. 160 g | – |
| Ali Ben Ali warranty | 1 year | 1 year | 1 year |
A dot next to a value means it differs from the device on this page.
Frequently asked questions
About the Classic III
How does it differ from the Master Classic II?
The Classic III is double-sided: an adult side and a paediatric side that converts to an open bell. The Master Classic II has one tunable side, so there is nothing to turn over.
What does a tunable diaphragm mean?
Light skin contact gives you low-frequency sounds and firmer pressure gives you high-frequency sounds, without changing sides.
How does the paediatric side become a bell?
The paediatric side converts to an open bell; this is a Classic III feature.
What size are the two sides?
The adult side is 4.3 cm and the paediatric side 3.4 cm.
How long is it?
It is 69 cm long.
About buying medical devices from Ali Ben Ali
Is the product genuine, and how can I be sure?
The product is made by Littmann and comes with the Ali Ben Ali warranty; we have been in the medical equipment trade since 1987. You can also see it in person at any of our branches before you buy.
About usHow long is the warranty, and who provides it?
1 year from Ali Ben Ali from the date of purchase, on Littmann products. We honour it directly, not through a third party; for any coverage question call the hotline 01212333328.
Maintenance centresIf the product needs service, who repairs it?
Our maintenance centre at 31 El Rashidy St – Kasr El Aini, accredited by the General Authority for Industrial Control. Call the hotline 01212333328 and we will set a time with you.
Maintenance centresCan I return or exchange the device?
Yes, within 14 days of delivery, if it is unused, complete with its accessories and in its original packaging. If it arrives defective or different from your order, we replace it or refund it in full. Masks, tubing and any items that contact the patient cannot be returned once opened, for hygiene reasons. Return shipping is on us for a defect or a wrong item; otherwise the customer pays it, unless a free-shipping offer applies.
Exchange and returns policyDo you deliver and install? Should I buy online or at a branch?
We deliver and install in 27 governorates within Egypt. Shipping fees are set after you order and agreed with you by phone or WhatsApp before dispatch. Order on the website or on WhatsApp, or visit our branches: Rashidy and Bostan in Cairo, Alexandria and Mansoura.
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Specifications last updated: 2026-09-27
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