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Below is a list of frequently asked questions from our users. To submit your question,  please send an email to faq@cadi.com.sg.

FAQ

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Is wrist type blood pressure monitor as accurate as arm type?


As the arteries in the arm are connected to those in the wrist, the arm blood pressure reading has a direct relationship with the wrist reading. Clinical research has shown such direct relationship.    

 

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Is CADI BP880 accurate?


Yes. It is complied with CE standards. The accuracy for pressure is ±3mmHg or 2% of reading and the accuracy for pulse rate is ±4% of reading.

 

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Does CADI BP880 come with any warranty?


Yes. One year warranty from date of purchase. 1 to 1 exchange within 7 days of purchase.  

 

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What type of batteries is used?


2 “AAA” 1.5V alkaline batteries

 

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How long is the battery life?


Approximately 200 measurements when alkaline batteries are used.
  

 

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What is the measurement method?


Oscillometric method.

 

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How come my readings are in decimals?


Change your measurement unit from KPa to mmHg. Refer to user’s manual <How to change the measurement unit>.

 

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Why are my readings inaccurate?


(A) Check your Measurement Position
To obtain accurate readings, it is essential to position the blood pressure monitor at the heart level during the measurement process. Otherwise, your blood pressure readings may be higher or lower than your actual readings.

 

 

(B) Check the Wearing Method
The LCD screen should be aligned with the palm. The wrist cuff should be ½ inch away from the bottom of your palm.

 

 

(C) Other Factors

• Measure your blood pressure from the same wrist to ensure comparability of readings, as readings taken from the left wrist may differ from those taken from the right wrist. *Left wrist is preferred.

• Avoid talking, remain seated in a relaxed position, breath normally and avoid moving during the measurement process when the cuff is deflating or inflating.

• Wait for about 3 minutes between measurements to allow the blood vessels to return to normal.  Note that the waiting time between measurements may vary from person to person.

• Avoid taking measurements when you feel anxious, tense or stressful, as your blood pressure is likely to rise during these moments.

• Avoid eating, exercising, bathing, smoking, and avoid taking alcohol, caffeine or tea for at least 30 minutes before measurement.  Rest for at least 10 minutes before measurement.

• A single measurement does not give an accurate indication of your true blood pressure value, so try and take several measurements over a period of time.

• Take your readings at the same time of each day to ensure consistency in the measurements. Blood pressure readings may vary at different times of the day.

 

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Products: CADI SmartSenseTM | CADI T560 | CADI BP880

 

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