Respiratory Medicine Ergonomic Chest Piece
The symmetrical design of the chest piece is comfortable and accommodates right and left handedness.
Visible under all lighting conditions.
Long battery life
Warning light indicates low battery. Auto shut-off conserves battery life. The lithium battery lasts 1 year.
Auto-impact muting protects the ears from accidental high intensity noises.
Dual Frequency Modes
The diaphragm mode boosts the volume of mid-range frequencies and low amplitude pulmonary sounds (100-360 Hz). The bell mode amplifies low frequency cardiac sounds (45-230 Hz).