This dual-head stethoscope is designed especially for instruction purposes. Both teacher and student can monitor the heart sounds simultaneously. Dual head rotating chest piece gives excellent amplification of heart and Korotkoff sounds. Dual head sets of aluminum binaurals and "Y" tubing connector and extension tubing. Non-chill diaphragm retaining ring tube length 24 in. total length 53 in.
Products are for educational use only Nasco is not liable for products used for any means other than its intended use.