Blood Pressure Monitor Dxj-310

Steady voltage plug interface of DC Display system: digital display of the large liquid crystal screen Measuring method: Oscillometric method Atmospheric pressure range: 0~300mmHg(0-40Kpa) Blood pressure measuring range:40mmHg-240mmHg (5.4Kpa-32Kpa) Pulse rate range: 40-160/min Measuring accuracy: Atmospheric pressure more or less 0.4Kpa Pulse rate accuracy: Within more or less 5percent Pressurization: automatic inflation Deflation: automatic exhaust Pressure measuring: silicon intergrated pressure sensor Power source: four festivals of 1.5V, 5 type alkaline battery Environmental temperature for using: 10-40 degree centigrade 30- 75percent RH Environmental temperature for storage: -20-65 degree centigrade10~95percent RH Arm belt: arm beleaguer 22-33cm suitable