Tech-Med* Single Head Stethoscope, Colour: Black, Basic single head stethoscope for blood pressure readings, Features PVC tubing, anodized aluminum chest piece, and chrome plated brass binaural, Color coded non chill ring, One year warranty, Size: 22 in
Bulb and Valve Assembly Standard, Aneroid or Mercurial Blood Pressure Instruments, Dip molded latex or latex-free, Two year warranty, Individually boxed, Specifications: With End Valve