The PIUSI K400 is a high-precision digital turbine flow meter designed for accurate measurement of low viscosity fluids such as lubricating oils and diesel fuel. Featuring a robust aluminum body, it can be easily installed in-line or at the end of a delivery pipe. It offers a flow rate range of 1 to 30 liters per minute with an accuracy of +/- 0.5% and 0.2% repeatability. The meter operates at a maximum pressure of 70 bar and includes a 5-digit resettable partial display and an 8-digit non-resettable totalizer. Powered by two AAA batteries, it is a reliable solution for monitoring fluid dispensing in various industrial and agricultural applications.