http://www.healforceworld.com/Palm-Pulse-Oximeter-Prince-100F.html
Features:• Handheld size with detachable probes• Large dot-matrix LCD display with switchable backlight• Optional detachable probes for adult, pediatric and neonate measurement• Accurate measurement of SpO2 and PR (pulse rate) with anti-motion technology, real time pulse bar display• Switchable to PI (perfusion index) percentage and plethysmogram display• Audio and visual alarm for abnormal readings, with adjustable alarm limit of SpO2 and PR• Automatic power-off after finger is out of the probe• Function of data storage up to 70-hour record and review• Optional PC data management software for data transmission and analysis