1. Display system: digital display of large liquid crystal screem 2. Measuring mehod: Oscillometric method 3. Atmospheric pressure range: 0~300mmHg (0~40Kpa) 4. Blood pressure measuring range: 40mmHg-240mmHg (8.4Kpa~32Kpa) 5. Pulse rate range : 40-160/min 6. Measuring accuracy: Atmospheric pressure ± 0.4Kpa 7. Pulse rate accuracy : within ± 5% 8. Pressurization: automatic inflation 9. Deflation: automatic exhaust 10. Pressure measuring : silicon intergrated pressure sensor 11. Memory: thirty-one memory functions, establishing the clock amd calendar aonvenient managment 12. Power source: four festivals of 1.5V, 5 type alkaline battery 13. Environmental temperature for using: 10-40℃, 30-75%RH 14. Environmental temperature for storage: -20-65℃, 10-95%RH 15. Weight: 0.7Kg 16. Machine size: 156 mm×104 mm×58mm 17. Arm belt: arm beleaguer 22×33cm suitable
