A training aid that allows student and instructor to listen simultaneously.
Product Features
- Choice of diaphragm only (660 series) or combination diaphragm/bell (670 series)
- Proscope chestpiece
- Two sets of flexible chrome-plated brass binaurals
- Two sets of flexible 22" and one straight 10" length of black PVC tubing
- Two spare pairs of black mushroom eartips included Weighs 6.5 oz.
- Overall length 44.5"
- Inspected and packaged in the U.S.A
- One Year Warranty