3M Littmann Cardiology IV Stethoscope With Special Edition Black Chestpiece, Navy Blue Tube, Black Stem And Headset

• 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
• Seven-year warranty provides greater peace of mind
• Adult side, firm pressure
• Non-chill bell sleeve for greater patient comfort
• Soft-sealing ear-tips provide optimal comfort and excellent sound occlusion

Specification 

• Binaural Construction: Double Lumen
• Chestpiece Colour: Grey
• Chestpiece Technology: Double-sided
• Chestpiece Weight (metric): 87 g
• Cladimed Code: K50BE01
• Diaphragm Diameter (metric): 4.3 cm
• Diaphragm Material: Epoxy/Fibreglass
• Diaphragm Type: Tunable, single-piece
• Eartip Type: Soft Sealing
• Extra Eartips: Yes
• Headset Material: Anodized Aluminum
• Model: Cardiology IV™
• Overall Length (Metric): 69 cm
• Performance: 9
• Product Type: Stethoscope
• Small Diaphragm Diameter (metric): 3.3 cm
• Special Adaptors: No
• Tube Colour: Navy Blue
• Tube Construction: Double Lumen
• Tunable Diaphragm: Yes
• Warranty Period: 7 yr

*This product image is only for reference.