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3M Littmann Electronic Stethoscope with Ambient Noise Reduction

by 3M
Original price $536.95 - Original price $536.95
Original price
$536.95
$536.95 - $536.95
Current price $536.95
SKU 3M4100WS

The Littmann Electronic Stethoscope Model 4100WS features amplification and proprietary Ambient Noise Reduction (ANR) technology allowing you to reduce ambient noise by an average of 75% (-12dB) without eliminating critical body sounds. This stethoscope is uniquely equipped to help you pick up difficult-to-hear heart, lung and other body sounds.

  • Amplification is up to 18 times greater than the best non-electronic stethoscopes
  • Filter circuitry provides three frequency response modes for listening to heart, lung, and other body sounds: Bell (20-200 Hz), Diaphragm (100-500 Hz), and Extended Range (20-1000 Hz)
  • Digital recording and storage of sounds on six distinct tracks
  • Infrared transmission of recorded sounds to another Model 4100, Model 4000 or IBM-compatible PC or hand-held device
  • LCD display in chest piece, including heart rate readout
  • Recording and playback capability at normal and half-speed
  • Sound Analysis Software for PC or Pocket PC allowing a phonocardiogram visual display
  • 20 hours of continuous use from two AAA alkaline batteries
  • Excellent acoustic seal and comfortable fit with patented 3M™ Littmann® Snap Tight Soft-Sealing ear tips
  • Comfortably angled, anatomically correct headset
  • Patient-friendly, nonchill rim
  • Chest piece sized for adult or paediatric patients
  • Two-year manufacturer's warranty
Model Number: 4100WS