Wrist Blood Pressure Meter Tonometer + Finger Pulse Oximeter Blood Oxygen-3pcs Grey

Wrist Blood Preure Meter The wrist blood preure meter is LCD large screen display, accurate measurement of high preure, low preure and pulse. It can store 99 sets of measurement results for one people, fit for family use. Features: Small delicate design, clear LCD digital display. It can store 99 groups of measuring results of one people and display the average reading of measurement results of the latest three times. Blood preure claification function provides convenience for users to judge whether their blood preure value is normal or not. 2 display units: kPa, mmHg. The product will automatically go into sleep mode in 1 minute ar measurement. Specifications: Color: Model: YK-BPW5 Screen Type: LCD Display Measurement Range: NIBP: 0-280mmHg   PR: 40-199 times/min Accuracy: NIBP: ≤±3mmHg(±0.4kPa)   PR: ±5% Electrical     : Working voltage: 3V(AAA*2) Low electrical : 2.4V±0.1 Showing low power: