(รับประกัน 1 ปี) Yuwell YE650D (เชื่อมต่อแอพลิเคชั่น BP Sure ได้) เครื่องวัดความดันโลหิต คนแขนใหญ่ใช้ได้ฟรีAdapter Blood Pressure Monitor
Yuwell YE650D Arm Blood Pressure Monitor1. Using method of cuff Wearing the cuff and make the lower edge 2~3cm above the elbow, keep the air tube inside of the arm. 2-3cm Measurement2 Measuring posture Sit straightly, keep the center of cuff and heart at the same level. .3 Start measuring Sit still for 5 minutes and then Press the " " Button to measure . Features: | Cuff Wrapping DetectionBody Movement Detection Package Includes1x Digital Arm Blood Pressure Monitor1x Adapter 1x Comfortable Cuff1x English User Manual1x Handhold BagNote |