Digital Blood Pressure Monitor BPM AXD 830

1 X Digital Automatic Blood Pressure Monitor
1 X Arm Cuff (23-33 Cm)
4 X Batteries
1 X Illustrated User Guide
1 Year Warranty

Specifications :
Display: Liquid crystal
Measurement Range: Pressure: 0 to 280 mmHg, Pulse: 40 to 180 beat/minute
Accuracy Calibration: Pressure:+3mmHg Pulse:15% of reading
Inflation: Automatic by electric pump
Deflation: pressure release valve Automatic exhaust valve
Measurement Method: Oscillometric method
Power Source: 4″AAA Size, 1.5V alkaline batteries
Cuff Size: 22 to 32 cm
Memory: Up to 90 per user