Product model Finger Clip Pulse Oximeter, Pulse rate 30BPM-240BPM eror ±1, Blood oxygen saturation Measurement range.70%-99%, Resolution Bicod axygen saturation 21%, Display screen IPS color screen, Measuring accuracy “80% -90% error ± 2% (including 80%)
70% – 79% of error of plus or minus 3%”.
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Updated:
Banggood
Warehouse in China.
Link: BOXYM H6 Finger Pulse Oximeter
$14.44 with coupon: BGHB218
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