3M Littmann Master Cardiology Stethoscope - 3M Littmann Master Cardiology 聽診器

Master Cardiology Stethoscope

The 3M™ Littmann® Master Cardiology™ Stethoscope is characterized by the best acoustic response in the Littmann mechanical stethoscope line; with a tunable diaphragm, dual-lumen tubing, and a precision, ergonomically designed, stainless steel chestpiece.

Benefits

- Anatomically designed headset.

- Two-in-one tube design (dual lumen) eliminates noise from two tubes rubbing together.

- Pressure-based sound frequency adjustment with tunable diaphragm.

- Special-procedures adaptor (included) for neonatal or pediatric auscultation.

- Patented 3M™ Littmann® Snap Tight Soft-Sealing Eartips.

- Non-chill rim and diaphragm.

- Durable, latex-free design.

- 7 year warranty. Register your product here.

Specifications

- Applications - Cardiology/High Performance

- hestpiece Size - 2 Inch / 5.1 cm‎

- Chestpiece Technology - Single sided‎

- Chestpiece Weight (metric) - 90 g

- Diaphragm Diameter (metric) - 5.1cm

- Diaphragm Material - Epoxy/Fiberglass

- Eartip Type - Soft Sealing

- Headset Material - Wide diameter aerospace alloy / Anodized aluminum

- Length (Metric) - 69 cm

- Net Weight (Metric) - 185 grams

- Performance – 10

Master Cardiology 聽診器

3M™ Littmann® Master Cardiology™ 聽診器以其在 Littmann 機械聽診器系列中最佳的聲音響應為特點；擁有可調節的振膜、雙腔管路和一個精密、符合人體工學設計的不銹鋼胸片。

優點

• 解剖學設計的耳機。
  
• 一體式管路設計（雙腔）消除了兩根管子相互摩擦的噪音。
  
• 壓力基礎的聲頻調整與可調節振膜。
  
• 特殊程序適配器（包括在內）用於新生兒或小兒啟動。
  
• 專利 3M™ Littmann® Snap Tight 軟密封耳塞。
  
• 無寒冷邊緣和振膜。
  
• 耐用，無乳膠設計。
  
• 7年保固。請在這裡註冊您的產品。
  

規格

• 應用 - 心臟學/高性能
  
• 胸片尺寸 - 2 英吋 / 5.1 cm
  
• 胸片技術 - 單面
  
• 胸片重量（公制）- 90 克
  
• 振膜直徑（公制）- 5.1 cm
  
• 振膜材料 - 環氧樹脂/玻璃纖維
  
• 耳塞類型 - 軟密封
  
• 耳機材料 - 寬直徑航空合金 / 防氧化鋁
  
• 長度（公制）- 69 cm
  
• 淨重（公制）- 185 克
  
• 性能 – 10