Electronic Stethoscope with Air Coupled Sound Transducer is a handheld model with volume control and a filter switch to differentiate sound of variable intensity and pitch. The Electronic Stethoscope has noise-reduction circuitry with external PCG recording facility. The Electronic Stethoscope is offered with integrated circuits that give 10-15 fold amplification. Electronic Stethoscope with Air Coupled Sound Transducer is available in 4" X3 X 1 ½" size and 400 gms weight range.
