Suitable for **water pressure and pneumatic pressure** measurement, with a measurement range of 0–200 PSI. It features a dial-type design for convenient real-time observation of pressure changes and data reading, making it especially suitable for pressure holding tests and long-term monitoring applications. With high accuracy and high reliability, it can meet various industrial and equipment inspection needs, and features an IP56 water- and dust-resistant rating, making it suitable for a wide range of on-site environments.