For the most accurate and reliable results, follow this step-by-step procedure carefully.
Ensure the screen is on the same side as your palm and the cuff is snug but not too tight (one finger should fit between the cuff and wrist). : Sit upright with feet flat on the floor and uncrossed legs. wrist electronic sphygmomanometer ck-102s manual
The cuff should be about below the palm line. For the most accurate and reliable results, follow
Pressure: within ±3 mmHg; Pulse: within ±5% of the reading. Pulse: within ±5% of the reading.