GAUGE – ANEROID

An aneroid gauge is a pressure measurement device often used in medical sphygmomanometers (blood pressure cuffs) and other settings where precise pressure readings are essential. It operates without the use of liquid (like mercury) and instead relies on mechanical components. Here are its main features:

1. Pressure Range: Typically measures pressure up to 300 mmHg, suitable for monitoring blood pressure in clinical and home settings.
2. Dial Display: Shows pressure readings on a dial with a needle, making it easy to read and interpret.
3. Compact and Portable: Designed to be lightweight and easy to carry, often integrated into blood pressure cuffs for convenience.
4. Durable Construction: Usually made with metal housing and a clear cover over the dial, protecting the internal mechanics and ensuring longevity.
5. Calibration and Accuracy: Requires periodic calibration to maintain accuracy, especially in clinical settings where precise blood pressure readings are critical.

Aneroid gauges are popular for their portability, ease of use, and safety compared to traditional mercury gauges.