*28  length full-range  cardiology/pulmonary stethoscope  *available with double-head brass bell and flat diaphragm) or rotatable  *triple-head (brass bell and corrugated diaphragm) chestpieces  *Pediatric chestpieces available  *Chrome-plated brass chestpieces and binaurals *Rotatable binaurals and interchangeable comfort sealing ear tips Triple-leaf binaural spring encased in polyurethane allows size djustment while preventing breakage *Latex-free  *Dual lumen Harvey DLX  Triple Head  Black (28 )