Automatic Digital Blood Pressure Monitor Sphygmomanometer Tonometer for Measuring Upper ArmBlack

Feature： 1. Whole process of voice broadcast, while intelligent diagnosis of blood pressure level, parents can not see or hear. 2. Built‑in chip, collects clinical data of most hypertension patients, optimizes software algorithm, and stable and accurate measurement. 3. Low pressure design, uniform inflation rate, inflation pressure will not be too high, with silent inflation function to give users a good experience. 4. Convenient and worry‑free, can know your physical condition in time without going to hospital. 5. Large LCD display screen makes results clear and easy to read, large fonts and aloud volume are designed for middle‑aged and elderly people. Specification： Condition： Brand New Item Type： Blood Pressure Monitor Power Supply Mode： 4 x AAA Batteries (Delivered without Batteries) Material： ABS Display Mode： LCD Liquid Display Measurement Method： Oscillometric Detection Method Measuring Range： Pressure： 0~280mmHg Pulse rate： 40 beatsmin~199 beatsmin Accuracy： Pressure： +-3mmHg Pulse rate： +-5percent Power Supply： DC6V Normal Working Environment： Temperature： 5~40 celsius humidity 15percent RH-80percent RH Transportation and Storage Environment： Humidity -20~55 celsius , Humidity 10percent ~93percent RH Measurable Arm Circumference： About 22cm~32cm Dimensions (host)： Approx. 13 x 10 x 6cm5.1 x 3.9 x 2.4in Pressurization Method： Pressurization adjustment method of vibrating plate pump Quick Exhaust Mode： Open mode of extremely fast exhaust valve Pressure Detection： Semiconductor Pressure Sensor Pulse Detection： Semiconductor Pressure Sensor. Package List： 1 x Blood Pressure Monitor1 x Armband1 x Cloth Bag1 x English Manual