Bluetooth Medical Arm Tensiometer Blood Pressure-BH00778-Veeddydropshipping

1.Applying the Arm Cuff

Wrap the arm cuff firmly in place around your left upper arm
The bottom edge of the arm cuff should be 0.5 inch (1 to 2 cm) above the elbow. Air tube is on the inside of your arm and aligned with your middle finger.
Secure closed with the fabric fastener

2.How to Sit Correctly

To take a measurement, you need to be relaxed and comfortably seated, under comfortable room temperature. Avoid bathing, drinking alcohol or caffeine, smoking, exercising, or eating 30 minutes before taking a measurement.
• Sit in a chair with your legs uncrossed and feet flat on the floor.
• Sit with your back and arm supported.
• The arm cuff should be placed on your arm at the same level as your heart, with the arm resting comfortably on a table.