Monitor Doctor Blood Stethoscope Manual Cuff Use Health Measure Systolic Home Device Pressure Diastolic Sphygmomanometer Stethoscope

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Specifications:Set: Aneroid sphygmomanometer with single-head stethoscope.Measurement range: blood pressure 0 ~ 300mmHg, pulse rate 22 ~ 35 beats / minMeasuring arm circumference: 22 ~ 35cmMeasurement accuracy: blood pressure value plusmn; 0.4kpa ( plusmn; 3mmHg), pulse number reading plusmn; 5%Working environment: Operating temperature: 10 ℃ ~ 40 ℃ Operating humidity: 85%Storage environment: Storage temperature: -10 ℃ ~ 60 ℃ Storage humidity: 95%Pressure-reducing type: manual mechanical typeMinimum scale: 2mmHgMaterial: aluminum alloy, PVCProduct size: Armband 510 * 137mmBare metal weight: 310gColor box size: 173 * 106 * 64mmWeight after color box packing: 405gPackage Contents:1 x blood pressure meter1 x single head stethoscope1 x pressure ball1 x armband1 x leather bag1 x English user manual1 x color boxPoints to note when measuring blood pressure:Blood pressure should be measured in a quiet environment. Because human blood pressure changes throughout the day, you should choose to take measurements at the same time every day. The subject should be quiet in a relaxed state and try not to talk or move. It is advisable to wear loose clothing.