ZYK Blood Pressure Monitor, Upper Arm Cuff, Digital Blood Pressure Machine, Storesup to 2×99 Readings，Pressure Meter…

Features
«Double 99 group memory, IHB arrhythmia detection, WHO blood pressure classification
«Voltage detection
Product specifications
«Product size: 7.56×6.84×3.1
«Storage temperature: -20 ° C ~ 50 ° C
«Storage humidity: 15%~90%
«Operating temperature: 10 ° C ~ 40 ° C
«Operating humidity: 40%~85%
«Display: LCD digital display
«Measuring method: pulse scanning method / oscillometric method
«Measurement range: high blood pressure / low blood pressure: 20mmHg~280mmHg
«Pulse: (40~200) times / minute
«Accuracy: ±3mmHg (±0.4kPa)
«Pulse: within ±3% of the reading
«Voltage: 3V

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Digital LCD Wrist Blood Pressure Monitor With Heart Beat Rate Pulse Meter Measure
Intelligent automatic compression and decompression
measure systolic, diastolic and pulse at the same time
Easy to operate, switching button to start measuring
Just use the magic tape to easily secure Monitor to your wrist and push the blue button. In less than one minute you’ll have systolic blood pressure, diastolic blood pressure and your pulse rate. The display is large and easy to read.