Digital blood pressure monitor machine upper arm automatic
PRODUCT DESCRIPTION: Top Quality and Brand New Upper arm Electric Sphygmo -manometer Arm -Perimeter:220-320 mm Display: Digital Colour liquid crystal display Measurement mode: Oscillometry method Pressure Range:(0-280) mmHg pressure Accuracy :±0.4kPa(±3mmHg) Accessories included: Product manual, Storage Bag. Battery:4* AAA 1.5 V(Battery Not Included). Electric Charger Must be compatible with USB Charger 5V 1A Electric charger NOT included. How to Use: 1. Make sure Arm Relaxed be