The upper-arm blood pressure monitor has a large LCD display and can identify when the heart is beating irregularly.

LCD display screen Oscillometric method measurement type 30 to 180 beats per minute pulse range +/- 3mmHg pressure accuracy +/- 5% pulse accuracy 120 memory capacity 22-36cm (8.6”- 14.2”) cuff size Blood pressure result indicator Average last 3 results Low battery detection Automatic power off 4x AA battery power source Product size – 14 x 9.8 x 4.8cm