Oxygen saturation SpO2

measurement range: 70 to 100%

accuracy: ± 1%(86%~ 100%),± 2%(70%~ 85%)

resolution: 1%

pulse rate PR

measurement range: 30 to 250bpm

accuracy: ± 1bpm

resolution: 1bpm

display mode

high Brightness 1-inch two-color OLED display

function

acousto-optic double alarm

low battery alarm and mute function

automatic shutdown without signal in 100 seconds

power supply

input: DC.2.8V to 5.4V

battery: 3.3V rechargeable lithium battery

can be used continuously for 8 hours

environmental requirements

temperature:

work: 0~50 ℃

transportation and Storage:-20~60 ℃

humidity:

job: 15 to 95%

transportation and Storage: 10 to 95%

atmospheric pressure:

working: 86KPa to 106KPa

transportation and Storage: 50KPa ~ 106KPa

dimensions and weight

52(W)×115(H)×24(D)mm

100g(Excluding probe)