CITIZEN CH657 – CH657BCN

Digital Wrist Blood Pressure Monitor
  • Thinnest wrist BPM in the market
  • Completely silent, easy to carry & will full features
  • Our lightest wrist monitor is perfect for users with busy and active lifestyle. Just like wearing a regular watch, they can bring along the device anytime, anywhere

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CITIZEN CH657 – CH657BCN

Features

  • Irregular heartbeat indicator
  • Body movement indicator
  • 90 memory
  • Average of last 3 readings
  • Easy to read LCD display
  • Automatic power off
  • Handy and slim design
  • With compact storage case
  • Simultaneous blood pressure and pulse reading
  • CH657BCN: in stylish black color

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CH657 - BCN Specs

  • Measurement system

    Oscillometric method

  • Measurement range

    Pressure: 0 – 280 mmHg

    Pulse: 40 – 180 pulse /min

  • Accuracy

    Pressure: ±3 mmHg

    Pulse: ±5 %

  • Power source

    AAA size x 2

  • Rated voltage

    DC3V 3W ( : Direct Current)

  • Battery life

    Alkaline battery: Approx. 400 times

  • Outside dimensions

    W69 × H70 × D15 mm

  • Weight Unit

    Approx. 86g (without batteries)