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Title: A disturbing waste of money
Review: Because I am extra serious about hypertension, I bought this wrist monitor to double check my upper arm monitor, even though my upper arm monitor was checked at my doctor's office. While my upper arm monitor showed readings with consistency, this wrist monitor displayed wildly fluctuating readings within a matter of 10 minutes, although I followed the instructions with mathematical accuracy, including moving away from cell phones and other electronics items. If I didn't have the upper arm monitor to reassure me, I would have called 911, thinking I was on the verge of a circulatory episode. The bottom line: get an upper arm monitor and have it checked at your doctor's office.
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