Description
Dual head- Larger head with diaphragm for high frequency sounds and smaller bell head for low frequency sounds
Used to transmit low-volume sounds such as a heartbeat, intestinal, venous, or fetal sounds to the ear of the listener.
Dual head- Larger head with diaphragm for high frequency sounds and smaller bell head for low frequency sounds
Used to transmit low-volume sounds such as a heartbeat, intestinal, venous, or fetal sounds to the ear of the listener.