1.Meassurement range: BP: 0-280mmHg (0-37.3kPa)    Pluse: 40-199beats/min. 2.Cuff pressure range:  0-299mmHg (0-39.86kPa). 3.Accuracy: Pressure ±3mmHg (0.4kPa)/Pluse ±5% of the reading. 4.Memory: 1*90 groups memory
5.Automatic power-off function;
6.Product weight：100g
7.Product size：71*73*32MM
8.Color box size：90*90*90mm
Carton size:47.2*47.2*38cm  100pcs/ctn  G.W.:20KGS