The IFM Efector SM6004 Electronic Magnetic Flow Meter measures flow rates accurately with its electromagnetic flow meter technology. It has a minimum flow rate of 0.1 L/min (0.03 gpm) and a maximum flow rate of 25 L/min (6.6 gpm), making it suitable for a range of applications. This high-quality flow meter from ifm is reliable and efficient in measuring liquids with low viscosity.