• Reliable accuracy and durability

• Two color OLED display, four display modes

• Low voltage indicator and low power consumption

• Automatically power off in 8 seconds when there is no signal

• Small and light weight, convenient to carry

• Widely used in hospital, home healthcare, oxygen bar, community medical center, sports healthcare, etc.

Specification:

• SpO2:

• Measurement range: 70%~99%

• Accuracy: 70%~100% ±2% on the stage of 70%~99%

• Resolution: ±1%

• PR:

• Measurement range: 30BPM-240BPM

• Accuracy: ±1BPM or ±1% ( the large one)

• Power: 2AAA 1.5Aalkaline batteries

• Power consumption: below 30mAh

• Dimension: 62 x 32 x 33mm