Description: Easy to use: The flow meter of the oxygen regulator is 0-10 liters/min. It is adjustable. You only need to connect it to an oxygen cylinder to adjust the flow rate of oxygen output, without worrying about the oxygen flow rate being too fast and being wasted. Application site: Oxygen flow meter is suitable for home, outdoor and plateau use. They need to monitor the outflow rate of oxygen. Allow oxygen to enter the human body at an appropriate flow rate and concentration to ensure that the human body absorbs oxygen as much as possible. High quality: The pressure gauge is made of high quality glass, thick and anti-drop design, clear scale and high sensitivity. Zinc alloy valve body, pressure regulator has high toughness, wear resistance and safer sealing. Features: The oxygen pressure reducing regulator uses a piston-type pressure reducing structure with a small volume. Comfortable and safe: The gas adopts special filtering and humidification, so that the impurities in the oxygen are basically eliminated, making the patient more comfortable and safe when inhaling. Specification: Material: Metal, acrylic, plastic Measuring range: 1-100 (MPa) Rated outlet pressure: 200 (MPa) Flow regulation: 1-10L/min Structure: Single-stage Ambient temperature: 20 (C) Package Includes: 1 Piece Oxygen Flowmeter 1 Piece Hose