Place of Origin
Guangdong, China
Material
aluminum alloy, PVC, manganese steel electroplating
Instrument classification
Class II
Safety standard
EN 149 -2001+A1-2009
Product name
Single head Stethoscope-Adult/Child
Stethoscope ear
aluminum alloy
diameter of head
46mm(Adult)/33mm(Child)
Ear hook
aluminum alloy plating
Spring leaf
manganese steel electroplating
Earplugs
PVC soft earplugs