Flow Technology’s FT Series turbine flow meters utilize a proven flow measurement technology to provide exceptionally reliable digital outputs. Because of their versatility, these flow meters are the solution for a wide variety of liquid flow sensing applications. FT Series turbine flow meters, which range in size from 3/8 inch to 4 inches, offer a high turn-down capability, repeatability of ±0.05% of reading, and excellent speed of response (3-4mS typical.)