3M ™ Littmann ® Electronic Stethoscope Model 4100WS

Technology advanced electronic stethoscope with sound analysis software offers amplification up to eighteen times greater than the best conventional Littmann ® stethoscopes. Superior acoustics combined with digital signal processing -- offering recording, storage and playback capabilities. Recorded sounds can be downloaded to an IBM-compatible computer and replayed allowing you to see, on the computer screen, exactly what you are hearing. Three frequency response modes - bell (20 - 200 Hz), diaphragm (100 - 500 Hz), and extended range (20 - 100 Hz). LCD display in chestpiece, including heart rate readout. Twenty hours of continuous use from two AAA alkaline batteries (included). Excellent acoustic seal and comfortable fit with patented 3M™ Littmann® Snap-Tight Soft-Sealing Eartips. Comfortably angled, anatomically correct headset. Patient friendly, nonchill rim. Chestpiece sized for adult or pediatric patients. 2-year warranty. 27 L. Buy your 3M ™ Littmann ® Electronic Stethoscope Model 4100WS from ActiveForever today!