what is the name of the instrument used to measure pressure
The instuments that measure pressure are hydrostatic and aneroid. A barometer, manometer, and tire gauge all measure pressure. Bordon gauges are industrial instruments that me â¦ asure pressure. Guage, Barometer manometer Commonly called a tire pressure gauge. Answer A measurement of pressure is PSI (pounds per square inch). There are gages that measure PSI. The answer depends on what you are asking about: For measuring blood pressure you could use a manometer. For measuring tire pressure you could use a tire pressure guage. For measuring air pressure you could use a barometer. For measuring electrical pressure (also known as potential difference) you could use a voltmeter.