DOUBLE BELL STETHOSCOPE

- Silver double-headed tympanum for cardiological diagnosis, the 48mm-diameter membrane is sensitive for sound collection. - The small, deep cone-shaped pinna is used for auscultation of cacophony, or light, low-frequency sound. - Stainless steel earpiece for excellent sound conduction. - The A-shaped tube ensures the best sound conduction. - Thick tube offers excellent resistance to ambient interference. Includes: One pair of metal ear tips, one pair of soft ear tips and one replaceable membrane.