The P3100 Series is the culmination of more than 50 years of experience in the production and design of high-performance pressure standards. With features designed to improve accuracy and performance, increase reliability, and simplify operation, P3100 deadweight testers can calibrate a wide range of pressure-sensing device, including transducers, transmitters, or gauges. (PRNewsFoto/Fluke Calibration) (PRNewsFoto/FLUKE CALIBRATION)