Description: Working pressure: 0.6Mpa Widely used for measuring and controlling the flow of oxygen Product function: to measure gas single-phase non-pulsating flow Light weight, not fragile, corrosion-resistant, long service life Scope: Widely used in household oxygen, ozone machine Specification: Material: Acrylic and plastic and metal Color: Multicolor Size (LxWxH,for 0-5L or min):90x22x20mm or 3.54x0.86x0.78andquot Connection: 8MM (hose connection) Applicable medium: Gas Accuracy: 5 percent Working pressure: 0.6Mpa Operating temperature: 0-60 C Package Includes: 1 Piece of Oxygen Air Flow Meter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.