Simple – Easy two-button operation * Unit beeps when reading appears * Comes with the Adult Articulating Hinged Finger Sensor and 4 AlkalineAAbatteries * Alarms – AudibleVisiblePulse Rate High/LowSpO2 High/LowLow Perfusion * Compact Size – 7.5 oz. unit* AA rechargeable batteries and AC power with charger stand sold separately* Memory for 72 hours of data storage* 3 Year Manufacturer’s Warranty* Efficient -60 hrs of battery life *








