3M Navy Blue Tube, Standard Finish, Stainless Stem, Cardiology IV 6154, 3M Littmann Stethoscope

* Cardiology IV - Product Description *

• Better audibility of high-frequency sounds.

• Tunable diaphragms on both the adult and pediatric sides of the chestpiece.

• Single-piece diaphragm that\'s easy to attach and easy to clean because the surface is smooth without crevices.

• Pediatric side of the chestpiece converts to a traditional open bell by replacing the single-piece diaphragm with a non-chill rim.

• Dual-lumen tubing eliminates the rubbing noise of traditional double tubes.

• Next-generation tubing is not made with natural rubber latex or phthalate plasticizers. Improved resistance to skin oils and alcohol for longer tubing life and less likely to pick up stains.

• Available in multiple tubing colors.

• Seven-year warranty.

* Cardiology IV - Product Specification *

​​​​​​​• Performance (1-10 Scale ) = 9

• Chestpiece Design and Technology = Machined Stainless Stell Two-Sided

• Headset Material = Wide Diameter Aerospace Alloy

• Length = 27\'\'/69 cm

• Total Weight = 167, 177 grams

• Diaphragm Details, Diameter = Two Tunable Diaphragms 1.7\'\'/4,3 cm, 1.3\'\'/3,3 cm-

• Warranty = 7 years

• Please register for your warranty at http://go.3M.com/MYLittmannWarranty