Blood Pressure Monitor LCD Display Wrist Measurement

Specifications: Voltage: 3V Storage temperature: -20℃~50℃ Storage humidity: 15%~90% Operating temperature: 10℃~40℃ Operating humidity: 40%~85% Display: LCD digital display Measurement method: pulse scan method / oscillometric method Measurement range: Hypertension/low blood pressure: 20mmHg~280mmHg Pulse rate: (40~200)/min Accuracy: Preesure: ±3mmHg (within±0.4kPa) Pulse rate: accuracy ±3% Memory: 2 x 99 groups Energy: 2 * AAA Cell (not included) Item Size: 75.6 * 68.4 * 31mm Package Weight: 280g Package Size: 120 * 96 * 90mm Note: Powered by 2* AAA cells, which is not included, customers need to buy 2* AAA cells to use. Package List: 1 * Blo od Pressure Monitor