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The technologically advanced Littmann Electronic Stethoscope Model 4100 offers amplification up to eighteen times greater than the best conventional Littmann stethoscope, plus external noise reduction. Superior acoustics are combined with digital signal processing offering recording, storage and playback capabilities. Plus, sounds can be downloaded to an IBM-compatible computer, stored, shared or retrieved for further analysis.

• Eighteen times the amplification (25 dB) of the most advanced conventional Littmann stethoscope makes difficult sounds easier to hear.
• Filter circuitry provides three frequency response modes for optimal heart and lung auscultation:
  • Bell (20-200 Hz)
  • Diaphragm (100-500 Hz)
  • Extended Range (20-1000 Hz)
• Digital recording and storage of sounds on six distinct tracks.
• Instant playback at normal and half speed.
• Infrared transmission of recorded sounds to another Model 4000 or IBM-compatible PC.
• LCD display in chestpiece, including heart rate readout.
• Twenty hours of continuous use from two AAA alkaline batteries.
• Excellent acoustic seal and comfortable fit with patented 3MT Littmannr Snap Tight Soft-Sealing Eartips.
• Comfortably angled, anatomically correct headset.
• Patient-friendly, nonchill rim.
• Chestpiece sized for adult or pediatric patients.
• Latex Free (See latex statement.)
• Two year warranty.

List Price: $595.99 Our Price: $497.95