Aneroid Sphygmomanometer Measure Device Kit Cuff Stethoscope BP Monitor

Specifications: Measuring range: 0 to 40 kPa, 0-300 mmHg). Working temperature: 5 to 50 degrees Celsius. Method: 1. is enabled for check, can be used to normal at ordinary times the dial in 0", after pressure reaction, flexible and can still back to the original to 0". 2. Please be seated at table, put on the table, the left arm light keep comfortable posture. 3. Adjust the arm and high with heart, height is not enough to add soft mat under the arm. 4. The armband flattening, quickly take the central to the brachial artery, arm bands on the lower edge of chelidon of. 2 to 3 cm to upper arm is not too tight or too loose should be able to make two fingers into the set of the following advisable, lest affect accuracy. 5. Put the stethoscope head into the armband, positioned at the elbow brachial artery. 6. Use latex ball slowly bring cheer to arm, at the same time pay attention to listening, stay brachial artery pulse disappear. again will pressure of 2.5 kPa-4 kPa MMHG 20-30 MMHG stop. 7