The Proscope™ Series features:

• 670 series diaphragm
  
  
  
• Lightweight aluminum chestpiece construction
  
  
  
• Non-chill diaphragm rim for patient comfort
  
  
  
• Proprietary diaphragm enhances acoustic response by 50% over traditional designs
  
  
  
• Adjustable chrome-plated brass binaurals with PVC eartips
  
  
  
• Flexible 22" PVC tubing
  
  
  
• Spare pair of black mushroom eartips included
  
  
  
• Inspected and packaged in the U.S.A
  
  
  
• Choice of 21 tubing colors
  
  
  
• One Year Warranty
  
  
  
• Combination diaphragm/bell chestpiece for wide frequency response
  
  
  
• Diaphragm diameter 13/4", bell diameter 3/4"
  
  
  
• Non-chill bell ring and diaphragm for patient comfort
  
  
  
• Weighs 3.5 oz
  
  
  
• Overall length 32.5"