3M Littmann Cardiology IV Diagnostic Stethoscope, Standard-Finish Chestpiece, Black Tube, Stainless Stem and Headset, 69 cm, 6152 vs 3M Littmann Classic III Monitoring Stethoscope, Ceil Blue Tube, 69 cm, 5630
![3M Littmann Cardiology IV Diagnostic Stethoscope, Standard-Finish Chestpiece, Black Tube, Stainless Stem and Headset, 69 cm, 6152](/storage/5561/conversions/3jN0C09zRy33FLIYdHJaMLoTNcpm52AaHtUpElaa-image.jpg)
3M Littmann Cardiology IV Diagnostic Stethoscope, Standard-Finish Chestpiece, Black Tube, Stainless Stem and Headset, 69 cm, 6152
Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure) Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes Next-generation tubing lasts longer and resists stains; not made with natural rubber latex or phthalate plasticizers Headset is easily adjusted for individual fit and comfort; angled eartubes align with ear canals
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![3M Littmann Classic III Monitoring Stethoscope, Ceil Blue Tube, 69 cm, 5630](/storage/5562/conversions/ohRt4TZFkIYhhmH9KCDafpjXAZRQgBeNW2lZMtHw-image.jpg)
3M Littmann Classic III Monitoring Stethoscope, Ceil Blue Tube, 69 cm, 5630
Two-sided chest piece with tuneable diaphragms on both the adult and paediatric sides Single-piece tuneable diaphragm is easy to attach and easier to clean because its surface is smooth without crevices Paediatric side converts to a traditional open bell by replacing the single-piece diaphragm with a non-chill rim Next-generation tubing provides longer life due to improved resistance to skin oils and alcohol; less likely to pick up stains Small tuneable diaphragm is useful for paediatric, small, or thin patients; around bandages; and for carotid assessment