This company offers its new 700 Series positive-displacement rotary flow meter. Designed to measure liquids in a wide range of industries, the flow meter provides .05% repeatability over a wide range of flow, from 6 gpm to 450 gpm. The unit is available in three meter metallurgies: aluminum (SP), hardened anodized aluminum (IP), all ferrous (AF) and stainless steel (SS). Designed to provide sustained accuracy regardless of pressure fluctuations, the flow meter also offers excellent performance over a wide viscosity range of 150 SSU to 1,000,000 SSU (25 centipoise to 217,000 centipoise) without calibration change.