Origin	China
Model Number	HK-BP-001
Brand Name	Huakang

Blood pressure is caused by stress when heart beating  promotes blood flow in the blood vessels. The usually measured two kinds of numerical of blood pressure is systolic blood pressure (hypertension) and diastolic blood pressure (low pressure)

A long period of high blood pressure harmful to health, must consult a doctor for treatment. If found blood pressure numerical abnormalities, must consult a doctor, while should also note not basic on the value of a single measurement

 Specifications

 Operation          Temperature      5~40℃/41~104

                             Humidity     15%~85%RH  Max

  Storage          Temperature     -10~55℃/14~131℉

            Humidity      10%~95%RH  Max

  Weight       446.8+20å…‹g  ( including batteries and belt)

  Size          170﹡108﹡72+0.5  

Testing range      Blood pressure       30~280mmHg(4.0KPa~37.3KPa)

                           Pulse:        40~200  40~200 times/min.

Arm Pressure display range      0~299mmHg/0~39.9KP

Resolution                 1mmHg/0.1KPa

Accuracy     Blood pressure       ±3mmHg/±0.4KPa  

                                Pulse       ±1%

 Power                   1.5V   4 batteries of 1.5 V