Glenson SJ02 Automatic Digital Blood Pressure Checking Machine BP Testing instrument Bp Monitor  (Blue)

Glenson SJ02 Automatic Digital Blood Pressure Monitor is an economical that is accurate and innovative, whilst simple to use. Fully automatic blood pressure and pulse measurement on the upper arm with cuff to fit people with 22-36 cm arm circumference. Blood pressure is at its highest when the heart pumps or ejects blood. this is called Systolic Blood pressure. Blood pressure is at its lowest when the heart rests(in between beats) this is called Diastolic Blood pressure. It records the blood pressure during inflation and gives more accurate and clear results quickly. It does not create any pressure or minimum pressure on the arm during measurement. It allows repeating measurement for comparison quickly. Please note that it has a micro USB port for power supply through a power adapter. It also saves on batteries pricing, but you need to spend on buying the adapter from the market.