Features :
- Up to 18 times the amplification (25dB) of the most advanced conventional Littmann stethoscopes makes difficult sounds easier to hear
- Filter circuitry provides three frequency response modes for optimal heart and lung auscultation :
- 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
- Three bell chestpiece
- Three different sets of ear tips
Price : $699.99
ASIN : B0009NBE7G
