Functions:

1, One button measuring procedure, including display and saving;

2, Big LCD display

3, Dual unit: mmHg and Kpa

4, 21 data saving

5, low battery monitor

6, 3 minutes auto shut-off energy saving

Range:   20mmHg300mmHg2.7KPa40KPa

Accuracy:      Pressure±3mmHg±0.4Kpa

Pulse rate±5%    

Operating temperature5--40

Battery:  AA*4  alkaline batteries

Battery life:   Approx 2 months (at 3min per day)

Size:

Weight:  Approx. 380g (not including batteries)