• Two-sided chestpiece with tunable diaphragms on both the adult and paediatric sides
• Single-piece tunable 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 tunable diaphragm is useful for paediatric, small, or thin patients; around bandages; and for carotid assessment
• Stainless steel chestpiece is precision-machined into an aesthetically pleasing, less angular shape. The stem features open side indicator
• Snap-tight eartips have a soft, smooth surface providing a comfortable acoustic seal and comfortable fit
• Five-year warranty
• Soft-sealing ear-tips provide optimal comfort and excellent sound occlusion

Littmann Classic Iii Stethoscope Ceil Blue​ Specification 

• Binaural Construction: Single Lumen
• Chestpiece Colour: Silver
• Chestpiece Finish: Machined stainless steel
• Chestpiece Technology: Double-sided
• Chestpiece Weight (metric): 82 g
• Cladimed Code: K50BE01
• Diaphragm Diameter (metric): 4.3 cm
• Diaphragm Material: Epoxy/Fibreglass
• Diaphragm Shape: Round
• Diaphragm Type: Tunable, single-piece
• Eartip Type: Soft Sealing
• Extra Eartips: Yes
• Headset Material: Anodized Aluminum
• Model: Classic III
• Net Weight (Metric): 150 g
• Overall Length (Metric): 69 cm
• Performance: 8
• Product Type: Stethoscope
• Small Diaphragm Diameter (metric): 3.3 Milli-inch (mil)
• Special Adaptors: Yes
• Tube Colour: Ceil Blue
• Tube Construction: Single Lumen
• Tunable Diaphragm: Yes
• Warranty Period: 5 yr.

*This product image is only for reference.