Solid copper construction The argon measurement device uses a pure copper construction to deliver highly precise measurements and ensure exact results every time. The rugged, durable design also provides a long service life. Efficient precision Equipped with a W21.8 x 1/14 inch thread, it is well suited for standard air cylinders. This enables you to finely adjust pressure and airflow to achieve optimal welding results. Wide application Its unparalleled precision makes this argon measurement device a valuable tool for addressing a range of welding issues. It is commonly used in heavy machinery and helps you achieve precise welding outcomes with consistent results. Premium craftsmanship A commitment to quality in every detail provides comprehensive protection and a refined aesthetic. From texture to functionality, each aspect is designed to meet high standards. Use scenarios - In heavy machinery welding, use to precisely regulate argon flow and pressure for consistent welds. - In fabrication shops with standard air cylinders, fine tune gas regulation to improve welding quality and efficiency. - During maintenance tasks requiring repeatable argon measurements to reduce defects and downtime.