- Oxygen saturation (SpO2)-- Measuring range: 70-99% measurement accuracy : 70%-90% ±2%. If the value below 94%, Insufficient oxygen supply.
- (PR)BPM - Measuring range: 30 bpm - 250 bpm .
- PI - Measuring range: 0.2%-30% , PI means Perfusion Index , it shows Blood perfusion ability .
- Respiratory frequency detection(RR) -- Normal adult breathe 16-20 times per Minute. Respiratory pulse ratio is 1:4, every one breath , four Pulse beats . Normal child breathe fast than adult , breathe 20-30 times per Minute, Newborn could breathe 44 times per Minute.
- Display Screen: Blue and Yellow two colors OLED Screen.
- Display Directions: Four Directions, Six display modes
- Energy saving: Two AAA batteries could use more than 40 hours
- Voltage warning: There has Low voltage warning.
- Automatic shut-down: Automatic shut-down in 8 secends when there has no signal.
- Advantage: Integrating blood oxygen probe and processing display module, the product is easy to use, low power consumption, small size, light weight, and portable.
- Please double check the direction of the battery. The 2 batteries are in different direction, please make the +/- right.
- The finger should be plugged deep enough, or it can not take the measure
- Please do not tremble the finger or move the body during the measurement, or the data maybe unsteady.
- 1 x oximeter
- 1 x cord
- 1 x beautiful box
- 1 x english menual