The Digital gas flow meter helps in measuring and analyzing the gas streams with different gas compositions. The gas flow meters can be easily be maintained as it requires just replacement of cartridge at regular interval of a year thus maintaining the compliance of the meter. It helps in measuring the gas volumetrically. The digital screen allows getting an accurate and real-time measurement with high efficacy. The DFM-07 Flow Meter is a reliable platform for measuring volumetric gas flow without having to know the gas composition (limited to non-caustic gases).