Our High Accuracy flow meters are built with extremely tight tolerances only achievable with our precision manufacturing processes, comprehensive quality control, and highly trained technicians. These meters are engineered to measure liquids in temperatures of -450°F to +450°F (+850°F with special pickup coil) with +/- 0.5% linearity and repeatability of +/- 0.1%. Our High Accuracy meters can operate in flows rates of 1 to 12,000gpm, and pressures up to 20,000psi.