Esfigmomanometro digital Wrist-Type Fully Automatic

Display system: Extra-large LCD with digital display system/ 13 digits Measuring method: automatic air inflation and measurement, 120 times memory with time and date displaying for different groups Cuff size: 340mm x 73mm Machine size: 83mm x 72mm x30mm Weight: 125g (excluding battery) Measuring accuracy: Within +/- 4mmHg (0.5kPa) Blood pressure measuring range: 20mmHg~300mmHg (2.7kPa~40kPa) Heart pulse rate range: 30~180/min Power source: DC3V or 2xAAA size batteries Classification: Internal powered Equipment Type B Battery life: Approx. 1 month with normal usage Environmental temperature for using: 5~40ºc Environmental temperature for storage: -20~55ºC Environmental humidity for using: < 80%RH Environmental humidity for storage: < 95%RH Environmental pressure: Atmosphere pressure (Electronic Blood Pressure Monitor)