Littmann Master Cardiology Stethoscope Smoke-Finish Chestpiece and Eartubes Black Tube

Outstanding acoustics: The highest in Littmann mechanical stethoscopes 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 Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals Seven-year warranty   Specification  Binaural Construction: Double Lumen Brands: Littmann® Chestpiece Colour: Smoke Chestpiece Finish: Machined stainless steel Chestpiece Technology: Single-sided Chestpiece Weight (metric): 90 g Cladimed Code: K50BE01 Diaphragm Material: Epoxy/Fibreglass Diaphragm Shape: Round Diaphragm Type: Tunable Diaphragm Eartip Type: Soft Sealing Extra Eartips: No Headset Material: Anodized Aluminum Model: Master Cardiology™ Overall Length (Metric): 69 cm Performance: 10 Product Type: Stethoscope Tube Colour: Black Tube Construction: Double Lumen Tunable Diaphragm: Yes Warranty Period: 7 yr   *This product image is only for reference.