Aneroid Sphygmomanometer(Pack of 2)

Manual sphygmomanometers are used with a stethoscope when using the auscultatory technique. A sphygmomanometer consists of an inflatable cuff, a measuring unit (the mercury manometer, or aneroid gauge), and a mechanism for inflation which may be a manually operated bulb and valve or a pump operated electrically. Features: 1. Protection Against Over-Inflation 2. Non-Corrosive Mechanism 3. Safe Against Overpressure