The measurement simultaneously starts with the cuff inflation. After about 5 seconds, a heart icon starts the blinking in the LCD display. After around 30 seconds, the automatic deflation of the cuff indicates the finish of measurement. Then, the result display on the LCD. How to abort a measurement? You may stop the measurement at any time by pressing the On/Off button, the BP monitor will deflate the cuff instantly. With memory function The BP monitor saves up to 60 measurements in memory area. Together with each measurement (systolic, diastolic and heart rate), the date and time are also saved. The measurement with the longest residence time in the memory is assigned number. Easy to use To obtain correct readings, please measure the blood pressure always under the same conditions: at rest, not under the effect of alcohol, not during meals, not after heavy physical or mental stress. If possible, sit down at a table for the measurement. Please note: The blood pressure monitor must be at heart level during the measurement, otherwise wrong readings are obtained. The measuring method: Put the cuff around your left wrist making sure that the device rests on the artery and the top edge of the device is about 1cm away from the wrist joint. The cuff should be applied with moderate tightness. The monitor adopted your data and ready for taking measurements. Press the ON/OFF button for 1 second to start the automatic measurement. The cuff start to inflates. We manufacture the blood pressure monitor complies with the European norms: EN 60601-1 to EN 1060-3. Electromagnetic compatibility The blood pressure monitor complies with the requirements of European norm EN60601-1-2. The requirements of EU directive 93/42/EEC concerning medical devices, class all are complied with. Welcome OEM We welcome OEM from all over the world buyer, please contact with us for more details to go into our cooperations.