– Dual head chest piece for adult ,Anodizing chest piece the 48mm membrane is sensitivity for sound collecting,
Applicable for auscultating of the heart and lungs.
– Dual head chest piece for child ,Anodizing chest piece the 38mm membrane is sensitivity for sound collecting,
Applicable for auscultating of the heart and lungs.
– the small bell-like chest piece is used for auscultating slight and low frequency sounds.
– Aluminum alloy chest piece good sound conduction.
– Standard single PVC tube , color is optional.
