Product Details:
Model : A2 Classic
Dimensions: 120 x 87 x 59 mm
Weight: 375g (including batteries)
Voltage source:
4 x 1.5 V alkaline batteries; size AA or mains adapter DC 6V, 600 mA (optional)
Measuring range: 20 – 280 mmHg (blood pressure) 40 – 200 beats per minute (pulse)