Ambulatory Blood Pressure Monitor

Hardware Feature:
Measurement method: Oscillometry with step deflation
Range: bp: 25-260mmHg hr: 40-200 pulse/min
Sys/Dia measurement errors: no higher than 3mmHg
Pulse rate measurement error: 40/min ~ 175/min within the pulse rate measuring error is less than ‡ 5%
Storage medium: Nonvolatile flash memory could save up to 250 times complete measurements
Test Duration: 30-45s
When testing more than 140s, release automatically
Overpressure protection: Auto release when pressure exceeds 300mmHg
Power-down-relief protection: Auto release even taking out batteries when inflating
Power--down-data protection: data will not be lost even taking out batteries during recording