Small, portable and lightweight
Large, easy to read LCD display
Rechargeable battery lasts 10 hours minimum
Signal strength indicator
SpO2 Saturation: 70%, 75%, 80 %, 85 %, 90 %, 95 %, 97 %, 98 %, 99 % and 100 %
Heart rate: 30, 40, 60, 65, 80, 100, 120, 140, 150, 180 and 240 BPM
Perfusion: 0.2 %, 2 % and 10 %
Transmission: dark/thick, normal and light/thin
Artifacts: respiration and ambient light
R-curves: Nonin, Masimo, Nellcor, Nihon Kohden, Mindray, GE, Philips, BCI