Oximeter Finger Clip Oximeter Finger Pulse Monitor Oxygen Saturation Monitor Heart Rate Meter Without Battery

Specifications: Color: blue and white Material: ABS Display Type: OLED Display SpO2 measurement range: 70% -90% SpO2 Accuracy: ± 2% at 80% -99%, ± 3% at 70% -79% SpO2 resolution: ± 1% PR measurement range: 30 BPM-240 BPM PR accuracy: ± 1 BPM Alarm function: flashing numbers (SpO2> 100, SpO2 <90) (PR> 130, PR ＜ 60) Battery: 2 x 1.5V AAA batteries (not included) Working current: 2.5mA Working conditions: 5 ℃ -40 ℃, relative humidity 15% -80%, 70kPa-106kPa Product size: 55 * 30 * 32mm/2.2 * 1.3 * 1.2in Product weight: 26g/0.9oz Packing size: 8 * 6.7 * 4.7cm/3.1 * 2.6 * 1.9in Package Weight: 43g/1.5oz

Package included: 1 * Finger Pulse Meter 1 * Lanyard 1 * User Manual (English)