SpO2 Specs
Display Range: 0-99%
Resolution: 1%
Accuracy: 70-99%, 2%; 0-60% no definition
Pulse Rate Specs
Range: 25 - 250 BPM
Resolution: 1 BPM
Accuracy 1 BPM / 1%BPM (use larger value)
Requires 2 AAA Batteries
“Non-medical, not recommended for institutional or healthcare use.”