Liquid, Gas or Steam 3/8" to 8" Wafer or Flanged Ranges Up to 246 fps Accuracy of +\- 1% 15:1 Turn Down HART (tm) Protocol Frequency & 4-20 mA Back-Lit LCD Optional Built-in Press. & Temp. Compensation Mass Flow Volumetric Flow/Velocity Liquids, Steam, Air, Natural Gas, Nitrogen, etc.