The ATE Saab Piston Gauge - 760037 is a high-precision instrument used for measuring the pressure and volume of gas in various industrial applications. It is specifically designed for use with Saab vehicles and features a durable piston design that ensures accurate and reliable readings. This gauge is capable of measuring pressures up to 400 bar and has a volume range of 0-1000 mL. It is commonly used in automotive manufacturing, aerospace, and other industries where precise pressure and volume measurements are critical. The ATE Saab Piston Gauge - 760037 is a top-of-the-line tool that provides precise and consistent results for a wide range of applications.