cardio stethoscope
Description：
The most advanced Sprague available.The Cardio Sprague has the features of a traditional Sprague, but with a unique cardiology styling.Featuring a two tubes-in-one design which provides extra crisp sound transmission, an interchangeable zinc alloy metal bell and diaphragms assembly,snap-on rims and diaphragms,two sizes of soft eartips for added comfort, and a full accessory case.
Spec：
Chest piece: Zinc Alloy
Conductive Tubing: 18”PVC
Binaural: ∮6 copper pipe + silicon soft ear tips
Color：
