XS / XXL Bracciale di Ricambio per Braccio Misuratore di Pressione Arteriosa BP Cuff
➌ The bottom of the cuff should be located 2-3cm above the inner side of the elbow joint of the upper arm. ➋ Wrap the cuff around the left upper arm, and the cuff tube should be located inside the arm and in line with the middle finger.