Details: Features: 1.Three kinds of operation mode; 2.Automatic, Manual, Analysis, Standard lead mode or European lead mode available; 3.Automatic measurement and iDetails Nellcor Adult Fingerclip Spo2 Sensor No Oximax DB7pin 0.9M Long Cable Compatible with: All types, N40, N100, N200, N290/ 5, N390, N3000, N6000