Precision CO2 Argon Flow Meter with metal construction ensures precise control with adjustable knob for increased durability in welds and workshops Combined with alloy reinforced housing and staggered interface stability to withstand intense vibration operations while maintaining clear visibility at output levels It features clear tubing for real-time flow, non-slip spiral connectors, and a compact 6.5x2.36x1.97 inch design suitable for most welding equipment setups Accurate Argon/CO2 Flow Regulations that affect welding and welding, are essential for welding applications, workshop maintenance, or metalworking projects Designed for professional welders, metalworkers and industrial technicians who need measuring equipment in a variety of environments, Manufacturer: Rxgiasup