Sell Health Monitors & Tests◈◇Arm Blood Pressure Monitor Meter Digital Voice Pressure best price

Arm Blood Pressure Monitor Meter Digital Voice Pressure NO BATTERY INCLUDED !! NO BATTERY INCLUDED !! NO BATTERY INCLUDED !! NO BATTERY INCLUDED !! ★Product introduction The electronic sphygmomanometer is a convenient and feasible medical device developed by the principle of modern electronic technology and indirect blood pressure measurement. The principle is that the oscillometric method indirectly measures blood pressure, deflate or inflates, and perceives pulse wave information. A series of complex transformations and calculations yield data on systolic and diastolic blood pressure. The measurement method of the arm sphygmomanometer is similar to the traditional mercury sphygmomanometer. The radial artery is measured. Because the arm band is placed on the upper arm, the measurement stability is better than that of the wrist sphygmomanometer. It is more suitable for older, arrhythmia and diabetes. The use of peripheral vascular aging and other patients, the disadvantage is that no wrist-type electronic sphygmomanometer is convenient. Arm sphygmomanometer: can accurately measure arterial blood pressure, must take off the top for measurement, but the model is large and inconvenient to carry, can use the regulated power supply. The upper arm sphygmomanometer is more accurate because the arm is close to our heart and the error is not too great, but the wrist is a little worse than the arm. Therefore, wrist-type electronic sphygmomanometers are not suitable for patients with blood circulation disorders. It is recommended that patients with diabetes, hyperlipidemia, hypertension, and the elderly choose arm-type electronic sphygmomanometers.