YK-64A1/YK-64B1：FINGER CLIP PULSE OXIMETER
One button measurement, fast, accurate and comfortable
PRODUCT SPECIFICATION
Display Type OLED display
SpO2 Measurement range ：70%～100%
Accuracy：70%～100%:±2% (Including 70%);
Below 70% no requirement;
Resolution：1%
PR Measure range:25BPM～250BPM
Accuracy:± 1 BPM or ± 1%,(larger)
Resolution:1BPM
ENVIRONMENT&PACKAGING INFORMATION
Operation environment
Temperature:5℃～40℃
Humidity:15%RH～80%RH,no condensing
Atmospheric pressure:86kPa～106kPa
Transport, storage environment:
Temperature:-20 ℃ ~ 55 ℃
Humidity:≤90%RH,no condensing
Atmospheric pressure:50kPa~106kPa,non-corrosive gas and well-ventilated environment
Power Requirements
Internal lithium battery：DC 3.7V；
Adapter：Input AC 100-240V 50/60Hz Output DC5.0V
Weight 59*33*31mm±1mm
PRODUCT FEATURES
●Display mode：Waveform and digital display
●Low voltage indicator
●When no signal is generated, the product will enter the standby state after 8 seconds
●Small in volume, light in weight, and convenient to carry.
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