Description

QD***1

More accurate than mercury sphygmomanometers
No guess work needed in reading pressure values 
No digit preference
More reliable than aneroid sphygmomanometers
Automatic calibration check during use
No need to calibrate every half a year
Easier to read than traditional sphygmomanometers
Synchronized pressure display with Korotokoff sounds
Direct display of the cuff pressure
Long battery life
Five years or ****0 cycles.
Small and light for maximum portability
More resistant to drop shocks than the traditional aneroid device
Special storage case for convenience
May store the whole device plus a stethoscope  
Multiple usages
May place the display unit on a cuff, on a desk, or in a hand during operation
Ideal for traveling healthcare professionals
Also suitable for home users who know how to use the Korotkoff sounds in blood pressure measurement.
Measurement method:  Auscultation
Pressure range:  0~**0mmHg
Heart rate：  *0~**0bpm/min
Pressure accuracy: ±3mmHg
Heart rate accuracy: ±5%
Pressure unit: mmHg or kPa
Inflation display:  Peak display
Deflation display:  K-sound synchronization
Battery type: Two “AA” batteries
Battery life:  5 years or ****0 cycles
Dimension:  8×7×5cm