plaats van herkomst
Guangdong, China
Materiaal
PVC, manganese steel electroplating, Zinc alloy
Kwaliteit Certificering
CE
Instrument classificatie
Klasse II
Product name
Cardiology Stethoscope
Stethoscope ear
Zinc alloy material
diameter of head
48mm(Big side)/36mm(Small side)
Movement
Japanese movement
Ear hook
Stainless steel 304 material
Spring leaf
manganese steel electroplating
Earplugs
PVC soft earplugs or ABS