Nellcor OxiMax N-600x is a Pulse Oximeter manufactured by COVIDIEN.
 Nellcor OxiMax N-600x Pulse Oximeter Operator’s Manual
Nellcor OxiMax N-600x Pulse Oximeter Service Manual
Nellcor Oxymètre de pouls OxiMax N-600x Manuel d'utilisation