features：
▪ ososcillometric method, automatic inflation & measurement.
▪ fuzzy logic & large lcd display.
▪ heartbeat measurement.& irregular heartbeat detection.
▪ time and date display.
▪ 90 memory ;
▪ kpa/mmhg unit exchange.
▪ who classification indicator.
▪ pmma faceplate (acrylic glass)
▪ automatically turns off(within 1 minute) to save power.
▪ measuring range: pressure: 30mmhg~280mmhg; pulse: 40~190 times/min.
▪ measuring accuracy: pressure: +/-3mmhg; pulse: +/-5% of reading.
▪ cuff size:13.5-19.5cm
▪ unit size: 78×78×35mm
▪ lcd size: 44×36mm