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B. PR (pulse rate) measurement
Measurement range: 30bpm~250bpm
Error: ±2bpm or ±2% (select the larger)
C. Optical sensor: red light (wavelength: 660nm, 6.65mW)
infrared light (wavelength: 880nm, 6.75mW)
Note
• The optional probe of the Sphygmomanometer is an integrated
SpO
probe, the measuring part is integrated with the probe.
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• The service life of the integrated SpO
Cuff
There are several suitable cuffs (range of limb circumference, middle part of upper arm)
the range of limb circumference is 6-11cm
the range of limb circumference is 10-19cm
the range of limb circumference is 18-26cm
the range of limb circumference is 32-43cm
Note
• The cuff is a consumable. Calculate by measuring 6 times a day(3 times each morning and evening),
the service life of the cuff is about 1 year.(using our experimental conditions).
• In order to correctly measure blood pressure, please replace the cuff in time.
• If the cuff leaks, please contact our company to buy a new one. The cuff purchased separately does
not include the airway tube plug. When replacing, please do not throw the airway tube plug away,
install it on the new cuff.
probe is three years.
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