Hand-held Manual Sphygmomanometer

The hand-held manual sphygmomanometer is a classic blood pressure measuring tool, which mainly consists of a manometer with a sensitive dial of the pointer swinging, which can accurately reflect the pressure change in the cuff. An adjustable length cuff and an inflatable ball with a precisely controlled vent valve. It measures the blood pressure of the human body by manually inflating and deflating and is an economical and reliable blood pressure monitoring device, which is suitable for many occasions such as at home and clinic.

1. Accurate measurement: Equipped with a high-precision mechanical pressure gauge, the scale is fine to 1mmHg to ensure accurate reading. After professional calibration, the measurement error is controlled in a minimal range, to provide users with reliable blood pressure data. The dial has a large font scale and an eye-catching hand, making it easy to read the systolic and diastolic blood pressure values under various light conditions.
2. Lightweight design: The overall structure is compact, lightweight, and convenient for hand-held operation. Whether it is the medical staff in the ward tour inspection, or the user when traveling, it will not cause too much burden. It can be easily placed in a medical or tote bag to take blood pressure measurements anytime, anywhere.
3. Durable material: The pressure gauge shell is made of high-strength engineering plastic, which is resistant to impact and wear; The Cuff selection of high-quality rubber and nylon, soft fit and not easy to age, and inflatable ball sealing is good, repeated use can also maintain stable performance.
4. Convenient operation: The overall design is light and easy to hold with one hand. The inflatable ball design is ergonomic and easy to operate; The Velcro design of the cuff is easy to adjust quickly and is suitable for people with different arm girths.

1. Inflation rate
Do not inflate too quickly, so as not to feel uncomfortable, but also may lead to measurement errors. It is generally recommended that the inflation speed be moderate so that the pressure rises smoothly.
2. Bleeder rate
The venting speed should be maintained at a constant rate, with a speed of about 2-3 mmHg per second being more appropriate. Too fast venting speed will make the diastolic blood pressure measurement value low, and too slow venting speed will make the tested arm pressure for a long time, feel uncomfortable
3. Maintenance: to avoid severe vibration and collision of the blood pressure gauge; Clean the cuff regularly, wipe with neutral detergent, and avoid soaking; When not used for a long time, the cuff gas should be drained and stored in a dry place. If the measurement result is abnormal, it should be calibrated or contacted in time.