Petiphon stethoscope for paediatrics REF 06.46201.182 The Petiphon stethoscope was developed especially for children. The diameter of the bell was conceptualised to better fit the bodies of your small patients and is comfortably warm to the touch thanks to the highly-flexible silicone bell. bell type stethoscope with rotatable ear tips flexible, adjustable head piece, collapsible bell Ø 24 mm total length approx. 75 cm weight: approx. 190 g