SPECIFICATION

Range of SP02 : 50-100%
Resolution of SP02 : 1 %
SP02 Accuracy : 90-99% <+ 2% // 70-89% <+ 4% //50-69% <+6%
Pulse rate range : 30-250 beat/minute
Accuracy of pulse rate : + 1 bpm
Battery : 1.2 V x 5 pcs rechargeable NiMH 2000-2300 mAh
Life : approximately 20 hours for normal measurement status
Alarm : Low power light alarm
Ambient temperature : 5-40°c
Relative humidity  : <=85%
Storage humidity  : <=80%