SELECTING THE CORRECT CUFF SIZE
Using the correct cuff size is important for an accurate reading. A cuff that is too large will produce a reading that is lower than the correct blood pressure; a cuff that is too small will produce a reading that is higher than the correct blood pressure. With your arm hanging at the side of your body, measure the circumference of your upper arm at the midpoint between the shoulder and elbow.
ARM SIZE | RECOMMENDED CUFF | REPLACEMENT CUFF MODEL # | |
SIZE | |||
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| ||
9.4" - 14.2" (24 - 36cm) | Medium Cuff | ||
14.2" - 17.7" | Large Cuff |
Cuff Size Indicator On The Cuff
Our cuff has an indicator which tells you whether you are using the correct cuff size or not. Place the cuff on your arm (see Page 
Range, you are using the correct cuff size. If the Index points outside of the Proper Fit Range, contact A&D Medical at
NOTE: If the cuff size indicator falls on a borderline between two size categories, pick either one and make sure to use the same cuff size for each measurement.
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