The H2Q battery-powered electromagnetic flow meter is a high-quality and accurate meter for measuring water consumption within agricultural and industrial environments. The flow meter is equipped with dual sensors mounted in a coated cast iron housing, this is the main component that guarantees an exact and stable measurement regardless of how the meter is mounted (horizontal or vertical). Standard pulse output optional with 4-20 mA readout. These meters feature a lithium long-life battery (life up to 10 years depending on use)