1. Display system: Digital display system/LCD 7 digits 2. Measuring method: Oscillometric method 3. Power source: "AAA" batteries 1.5V×2 4. Measuring range: 0-280mmHg( Pressure) 40-200pulses/minute( pulse) 5. Accuracy : ±3mmHg(pressure); ±5%(pulse) 6. Pressurization: Auto pressurization 7. Deflation: Auto relese 8. Memory: 30 groups datum including measured time and date for 3 persons, total memories store functions and 9. Automatic power off: To be automatically cut off after 2 minutes of non use to save energr 10. Operating environment: 10-40℃, RH≤80% 11. Storage environment: 0-40℃, RH≤80% 12. Dimension for packing: 100(L)×83.3(W)×88(H) 13. Gross Weight: Approx. 275g 14. Super large display easy to read 15. Store 30 memories each for 3 persons 16. Display time and date 17. Four functions including measuring, save and inquiry and clear
