All physical activity, excitement, stress, eating, drinking, smoking, body posture and many other activities or factors (including taking a blood pressure measurement) will influence blood pressure value. Because of this, it is mostly unusual to obtain identical multiple blood pressure readings. Blood pressure fluctuates continually, day and night. The highest value usually appears in the daytime and lowest one usually at midnight. Typically, the value begins to increase at around 3:00AM, and reaches to highest level in the daytime while most people are awake and active. Considering the above information, it is recommended that you measure your blood pressure at approximately the same time each day. Too frequent measurements may cause injury due to blood flow interference, please always relax a minimum of 1 to 1.5 minutes between measurements to allow the blood circulation in your arm to recover. It is rare that you obtain identical blood pressure readings each time.

HANDY EXTRA FUNCTIONS AND FEATURES – Traffic Light Style Display for Hypertension Indicator, irregular heartbeat detection. EASY TO USE - With simple two button operation, an easy to read display and an adjustable cuff. 60 MEMORIES - Able to detect irregular heartbeat and arrhythmia, this blood pressure monitor can also store 60 readings. WORLD HEALTH ORGANISATION GUIDELINES - This monitor features a built-in hypertension indicator based on World Health Organisation's guidelines. INFLATION MEASUREMENT - Measuring your blood pressure at home can help you understand your condition and give you more control of your health.