Quickly and efficiently measure and monitor the flow of all types of gases in your laboratory with the Thermo Scientific™ GFM Pro Gas Flow Meter. Designed for use with GC systems, this CE-certified flow meter has a measuring range of 0.5–500 mL/min and measures any Volumetric flow rate of gas. The easy-to-use interface has an out-of-range warning light and automatic shutdown switch, and its explosion-proof rating allows it to be used with flammable and explosive gases. The compact ergonomic design allows it to be used as a handheld or desktop unit, and a side grip feature adds durability.