Product Description :
Dual head chest piece for child. Oxidized aluminium chest piece, the membrane with diameter 38mm is sensitive for sound collecting. Applicable for auscultation of heart and lung. The small bell-like chest piece is used for auscultation of slight and low frequency sound. Aluminium alloy chest piece, good sound conduction. Standard single pvc tubing, colour is optional.
Product Features :
- alloy anodized 45mm chest piece
- soft tight sealing ear tube
- head frame made of 5 mm thick brass pipe
- by spare printed diaphragm with ear knob