PalmSAT Pulse Oximeter w/Standard Adult Finger Probe The next generation in handheld pulse oximetry - is a small yet versatile digital pulse oximeter designed to accurately assess oxygen saturation and pulse rate * Compact size - 7.4 oz. unit for easy handling * Simple - Easy 2-button operation * Flexible - Uses 4 1.5V AA size alkaline batteries or optional rechargeable battery pack or AC power (charging stand) * Powerful - Memory for 72 hours of data storage * Compatible - Works with NoninÊs full line of sensors * User friendly - Large LED display; low battery indicator * This unit is equipped with a Standard Adult Finger Probe(Mfgr#8000AA) * There is an optional charger stand available for this unit (#2500C-Universal) which sells for $345.00 *