Rossmax Stethoscope Twin Tube Sprague Rappaport EB500
(4 reviews)* 5 ln 1 Multipurpose
* Interchangeable chestpiece adult
* & child diaphragm
* Interchangeable chestpiece 3 bells
* (1 1/4*, 1*, 3/4*)
* Proprietary valve mechanism design
* Double tube configuration