For over 150 years, Ashcroft instruments have set the standards for accuracy, quality, and dependability in pressure and temperature measurement. \r\nWith products to suit virtually any application, Ashcroft pressure gauges, temperature instruments, pressure and temperature switches, transducers and transmitters are specified and trusted around the world for the most demanding requirements. In chemical processing, oil refineries, power plants, pharmaceutical, food, and industrial equipment applications, the Ashcroft trademark is the industry standard for performance and reliability.\r\n\r\n