HS-30B Dual Head Stethoscope
• Dual head chestpiece for adult. Anodizing aluminum chestpiece, the Ø47mm membrane is sensitive for sound collecting. Applicable for auscultating of heart and lung.
• The small bell-like chestpiece is used for auscultating of slight and low frequency sound.
• Aluminum alloy chestpiece, good sound conduction .
• Standard single PVC tube, color is optional.
Packaging: each in box, 100pcs/carton