Manometer Explained | Working Principle ▶ Check out the full blog post over at https://realpars.com/manometer/ In this video, we're going to introduce you to the manometer which is one of the oldest pressure measurement devices still in use today. A manometer is one of the most accurate devices for measuring pressure in the lower ranges. Since manometers are so accurate, they are often used as calibration standards. #Automation #Industry #Engineering #Technology #levelmeasurement #RealPars #PLC