Citizen BP Monitor CH-657 (Black) CH-657 Limited Edition STYLISH BLACK Slim design and Portable "Wristwatch" style Blood Pressure Monitor 90 memory recall function
Citizen Citizen CH-657 (Black) BP Monitor
CH-657 Limited Edition STYLISH BLACK Slim design and Portable "Wristwatch" style Blood Pressure Monitor 90 memory recall function 
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Highlights
| Memory | 90 |
| Blood Pressure Level Indicator | Yes |
| Movement Indicator | Yes |
| Type of Device | Wrist |
| Pressure(Max) | 280 mmHg |
| Warranty(Months) | 12 |
| Available on Conzumr Since | July 2015 |
Rating
1 10 1
| 2499.00 3879.00 2 | |
| Citizen | ₹ 2499 SELL INR 2499.00 |
| Amazon.in | |
| Refreshed 2 years ago | |
Device Characteristics
| Memory | 90 |
| Display | Large LCD display, Pressure: 3 digits Pulse: 3 digits |
| Easy fit cuff | Yes |
Product Features
| Blood Pressure Level Indicator | Yes |
| Automatic shut-off | Yes |
| Cuff Detection | Yes |
| Movement Indicator | Yes |
| Average of last three readings | Yes |
| Irregular heart beat measurement | Yes |
| Wrist / Arm circumference range | 13.5~21.5 cm |
General Details
| Type of Device | Wrist |
| Accessories | Battery, Carry Case, User Manual |
| Color | Black |
Measurement
| Measurement Techniques | Oscillometric |
| Oscillometric: During oscillometric blood pressure measurements, the inflated cuff detects the pulsation of the artery wall as a pressure vibration. The interpretation of these small variable amplitude vibrations provides a blood pressure value.. Each specific manufacturer has it’s own technology of interpreting these oscillations. | |
| Pulse(Max) | 180 bpm |
| Pressure(Max) | 280 mmHg |
| Pulse(Min) | 40 bpm |
| Pressure(Min) | 0 bpm |
| Pulse accuracy (+-) | 5 % |
| Pressure accuracy (+-) | 3 mmHg |
Power
| Batteries Required | 2 |
| Battery Type | AAA |
| Number of Batteries | 2 |
| Battery Life Measurements | 400 |
| AC/DC Operated | DC |
Weight and Dimensions
| Product Weight | 86 Gm |
| Width | 69 mm |
| Depth | 15 mm |
| Height | 70 mm |