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

Santamedical SM-210 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