Professional Heart Lung Cardiology Stethoscope
Medical Single Head Stethoscope
For Doctor/Student/Nurses etc Medical Equipment Device.
Material: Aluminiun Alloy( with Black Coating ), Zinc Alloy( with Black Coating ), Medical PVC Tube.
Size: Tube Lenth: Approx. 24 inch
Tube Diameter: Approx. 0.4 inch
Chest Piece Diameter: Approx. 1.8 inch and 1.2 inch.
Weight: Approx. 0.4 lbs
Approx.0.9 ( In Package)