Barometer on his arm, voice output - CZECH, option to turn off voice output, automatic measurement, illuminated button, large, blue backlit LCD display is easy to read, WHO classification, arrhythmia detection, signaling operating errors, for arm circumference 22-36 cm, Power AA batteries (included package) Blood pressure meter BM 49 is equipped with an automatic measurement. You can quickly and easily measure blood pressure readings to store and track their progress and diameter. About any existing...