Panasonic EW3037S Wrist Blood Pressure Monitor

Digital filter technology for accurate measurement. The digital filter technology uses a sensor to detect and isolate only the essential pulse oscillation. It helps eliminate other noise factors, leading to quick and reliable measurement capability. This also helps avoid over-tightening of the cuff on the wrist. Automatic memory feature saves your readings. An automatic memory feature allows you to capture 90 readings with date and time. Color confirmation system helps you understand your readings. The monitor uses a 3-color light system to indicate if your reading falls in the hypertension, prehypertension or normal range: systolic. Red: hypertension (over 140). Yellow: prehypertension (130-139). Green: normal (under 129). Diastolic. Red: hypertension (over 90). Yellow: prehypertension (85-89). Green: normal (under 84). One touch operation--easy to use. With just the touch of one button, the monitor auto inflates for quick, easy measurements. Large LCD display. The large LCD display panel shows both. Blood pressure readings and pulse rate displayed simultaneously. Batteries included. Our blood pressure monitor comes with two AAA alkaline batteries.