
Littmann Cardiology IV Satin Finish - Navy Blue - High-Polish Rainbow Chestpiece Stethoscope (6242C)
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Tubing finish · Navy Blue
New- Doesn’t clingA micro-textured coating that slides off hair, skin and collars.
- Stays clean-lookingResists stains and debris, and wipes clean between patients.
- Softer in the handMore flexible. Drapes around the neck, folds into a pocket.
- Built to lastTougher against scratches and everyday wear.
Same chestpiece, same acoustics, same warranty. Only the tube changes.
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Satin tubing.
Littmann now makes the Cardiology IV with satin-finish tubing. The chestpiece, the diaphragms and the sound are unchanged. Only the tube is different: a soft, low-sheen coating in place of the usual gloss.

Gloss or satin.
Gloss tubing throws back a sharp reflection. Satin spreads the light out, so the colour reads evenly under a ward light.
Drag the line to compare. On a computer, the pointer moves the light. A drawing of the two finishes, not a photograph.

What the coating does.
- 1Less clingThe coating lowers surface friction, so the tube is less likely to stick to hair, skin or a collar.
- 2Easier to keep cleanIt resists stains and debris, and wipes clean between patients.
- 3SofterThe tube is more flexible. It drapes around the neck and folds into a pocket more easily.
- 4Harder wearingIt stands up to scratches and everyday wear better than standard tubing.
As Littmann describes the finish. The acoustics are the same as the standard tube.
Standard and satin, side by side.
| Standard | Satin | |
|---|---|---|
| Tube finish | Gloss | Satin, low sheen |
| Model | 6242 | 6242C |
| Chestpiece | High polish rainbow, unchanged | |
| Acoustics | Unchanged | |
| Tube length | 69 cm | |
| Latex | Not made with natural rubber latex | |
| Warranty | 7 years, from Littmann | |
| Price | R4 749View standard | R5 049This page |
The satin colours.
Every Cardiology IV Littmann makes with satin tubing.
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All Littmann Cardiology IV Stethoscopes- Satin tubing that doesn’t cling to hair or clothing
- Resists stains and scratches, and wipes clean easily
- Softer and more flexible, and folds into a pocket
- The same Cardiology IV acoustics, with a 7-year Littmann warranty
Why satin?
- Doesn’t cling. The micro-textured coating reduces surface friction, so the tube is less likely to stick to hair, skin or clothing.
- Stays clean-looking. Resists stains and debris, and wipes clean easily between patients.
- Softer in the hand. A more flexible tube that drapes around the neck and folds into a pocket more easily.
- Built to last. More resistant to scratches and everyday wear than standard tubing.
Cardiology IV acoustics
- Dual-lumen tubing: two sound paths in one tube, so the tubes do not rub together and add noise.
- Tunable diaphragms on the adult and paediatric sides. Light pressure for low-frequency sounds and firm pressure for high-frequency sounds.
- The paediatric side converts to an open bell with a non-chill rim.
- Cardiology-grade acoustics for murmurs, extra heart sounds and difficult chests.
- Soft-sealing eartips for a comfortable fit and good noise seal.
Specifications
| Model | 3M™ Littmann® Cardiology IV™ 6242C |
|---|---|
| Tubing | Navy Blue, satin finish, 69 cm (27 in) |
| Chestpiece | Dual-sided, high-polish rainbow finish |
| Diaphragm | Tunable, adult and paediatric |
| Latex | Not made with natural rubber latex |
| Warranty | 7 years (Littmann) |
| GTIN | 00707387824426 |
| Best for | Registrars, specialists, critical care, emergency medicine and cardiology. |












