Santamedical SM-220 Finger Pulse Oximeter
TECHNICAL SPECIFICATIONS: Display-->Type : LED, Parameters : SpO2, PR, Pleth bar., Information : low power ::SPO2-->Measure Range : 35-99%, Resolution : 1%, Accuracy : 75%-99%:2, 50%-75%:3, 0%-50%:unspecified::Pulse Rate-->Range : 30-254 BPM, Resolution : 1bpm, Accuracy : 2bpm::Battery--> Type : 2 AAA Alkaline batteries or rechargeable, batteries Power Consumption : less than 30Ma, Voltage : 2.6-3.6V::Environmental-->Operating Temperature : 0'C-50'C, Storage Temperature : -10'C - 60'C, Operating Humidity : 15%RH - 95%RH, Storage Humidity : 10%RH - 95%RH, It can be used by a variety of sports enthusiasts, including mountain climbers, hikers, skiers, bikers, and others interested in measuring oxygen saturation and pulse rate, it is not for medical use. This oximeter is for anyone who is interested in knowing their oxygen saturation and heart rate. Applications would be for use during exercise or daily activities, during air travel for the passenger or pilot, and for extreme sports such as mountain climbing. This oximeter is not a medical device and does not require a prescription from your medical professional.