HS-30C Standard Sprague Rappaport Stethoscope

Standard Sprague Rappaport Stethoscope
  • Silver dual-membrane chestpiece: the big membrane with diameter 45.5mm is sensitive for sound collecting, while the small membrane is applicable for child.
  • Zinc alloy chestpiece, excellent sound conduction, little acoustic attenuation.
  • Standard dual PVC tube, well-sealed dual sound conduction channel, good resistance to ambient interference, color is optional.
  • High quality rolled steel connecting spring, tightness is reasonable.
  • Three plastic black bells of chestpiece are applicable for auscultating from adult to neonatal、embryocardia or cacophony of vas; two pair of ear tips with different hardness; two different size spare membranes.
  • The attached transparent multi-pocket bag includes.