LotFancy Blood Pressure Monitor, Digital BP Machine - Automatic Home Measurement Device, 2 User Mode,Irregular Heartbeat Detector, Large, 8.6-16.5"

LotFancy Blood Pressure Monitor, Digital BP Machine - Automatic Home Measurement Device, 2 User Mode,Irregular Heartbeat Detector, Large, 8.6-16.5"

1Year warranty money back satisfaction guarantee. Note :requires 4 acai batteries (not included) or ac adaptor 6v 1a (available separately) important note: note that two cuff sizes are available, and be sure to order the correct size for your upper arm measurement apply cuff as illustrated in the manual and tighten firmly before starting the reading take blood pressure at the same time every day. In the morning shortly after getting up is best avoid eating, alcohol, smoking, exercising, medications, and bathing for 30 minutes before measuring blood pressure rest in a chair for 5 to 10 minutes before taking a reading sit in a comfortable position and rest your arm on a table at approximately heart level for the reading note that your blood pressure can vary significantly in as little as a few minutes for maximum accuracy you can use the option to average your last 3 readings display mode digital led size 2.36 × 3.62 Inch measurement mode oscillography testing mode measurement range rated cuff pressure: 0 mug ~ 300 mug(0 kappa 40 kappa) measurement pressure:40mmhg230mmhg(5.3Kpa30.7Kpa) pulse value: (40199) beat/minute accuracy pressure: 5 ℃ 40 ℃ within ± 3 mug (0.4 Kya) pulse value:±5% working condition temperature: 5℃ to 40 ℃ relative humidity: ≤85% rah aspheric pressure: 86 kappa to 106 kappa storage and transportation condition temperature:20 ℃ 60 ℃ relative humidity: 10% rah 93% rah aspheric pressure: 50 kappa 106 kappa net weight approx. 8.57 Oz(excluding batteries) external dimensions approx. 5.51 × 5.11 × 1.95 Inch package includes 1 x blood pressure monitor 1 x large cuff 8.6616.53 Inch 1 x user manual.