The Fluke Calibration PM200-G2M is the most accurate and reliable portable pressure calibrator on the market. With its patented dual-sensor design, the PM200-G2M can measure and source pressure with an accuracy of ±0.025% of reading. This makes it ideal for calibrating a wide range of pressure instruments, including pressure gauges, transducers, and transmitters. The PM200-G2M also features a large, backlit display that makes it easy to read in any lighting conditions. And its rugged construction makes it perfect for use in harsh environments.