Pulse Finger Oximeter with OLED Finger Oximeter LK87
Characteristics :
Autonomy: 20 hours
Measuring range: 70-99%
Analysis: ± 1%
Measurement range: 30-240 bpm
Analysis: ± 1%
Accuracy: ± 2bpm or ± 2% (select higher)
Low perspiration: ≤0.4%
Power supply: 2 * 1.5V (AAA size) batteries (Not included)
Supply voltage. 2.6 ~ 3.6V
Power operation: ≤30mA
Automatic switch-off
Package contents:
1 x finger oximeter
1 x Strap
1 x instructions in English
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