Color: silver white, silver black, platinum, black gold
Blood oxygen saturation: measurement range: 70% – 99%
Measurement accuracy: ± 2% in the range of 80% ～ 99%, and ± 3% in the range of 70% ～ 79%. There is no requirement for the range below 70%
Resolution: SpO2 ± 1%
Pulse rate measurement range: 30bpm ~ 240bpm
Measurement accuracy: ± 1bpm or ± 1% of the measured value, whichever is greater
Display mode:
High definition dual color 0.96 inch OLED display, 5 levels of brightness adjustable
Display mode
Four directions, six display modes
Product size: 62 * 32 * 33mm,
Scope of application: finger clip pulse oximeter is suitable for detection in hospitals, families, schools and physical examination centers.
Selling points:
Parameters of 130R oximeter: SpO2, PR, PI, RR
Parameters of 131R oximeter: SpO2, PR, PI, ODI4 (oxygen desaturation index 4%)
1) High definition dual color 0.96 inch OLED display, 5 levels of brightness adjustable
2) The interface can have six different display modes
3) Low battery indicator
4) With blood oxygen, pulse, bar graph, pulse waveform display, and PI blood perfusion monitoring
5) 130R increased RR respiratory rate function
6) 131R added sleep monitoring function, and record with waveform function. Can record up to 8 hours of waveform data!
7) The operation menu is convenient for function setting
8) When there is no signal, the product will shut down automatically after no less than 8s to save power
9) Small size, light weight, easy to carry out
Battery model: 2 x AAA 1.5V alkaline battery
Product packaging – 1 x oximeter (PE bag)
-1 x Lanyard
-1 x white card lining
-1 x English user manual
-1 x color box 
