This Unit UFC-1020 Mass Flow Controller is designed for use in various industries. It has a maximum flow rate of 10000 SCCM (10 SLM) and is suitable for use with H2 gas. The controller is made by a reputable brand and is a reliable choice for controlling the flow of gases. It is ideal for use in mass flow controllers, flow controllers & meters, pump & flow controllers, and hydraulics, pneumatics, pumps & plumbing applications.