I bought this for my mother in law and she loves it. Very accurate. She took it to her Doctor to make sure it was calibrated correctly and it was right on the money! I would buy again.
I bought two devices of that version, liked it because can set it to be work only while in correct position and I compared it with arm nercury sphygmomanometer and the result was not big difference (less than 10 for systolic and less than 5 for diastolic reading).
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