【OXYGEN AIR FLOW METER】This gas meter is connected to hose to measure unidirectional gas flow. Mainly used for detecting the oxygen flow, control oxygen flow and can be used in industry. 【PREMIUM MATERIAL】The gas flowmeter is made of high quality acrylic, which is transparent and can hold up to 0.6MPa pressure. The float material is made of metal, corrosion-resistant, not easy to rust, and has a long service life. 【EASY TO USE】High-definition scale, measurement data is clear at a glance, avoiding reading errors. It is simple to use, and has 8mm barbs for convenient connection to hoses. 【WIDE APPLICATION】The flow meter has wide applications, which can measure blast furnace gas, coke oven gas, coal gas, air, nitrogen, acetylene, phosgene, hydrogen, natural gas, liquefied petroleum gas, hydrogen peroxide, flue gas, methane, butane, chlorine gas, methane, carbon dioxide, oxygen, compressed air, argon, toluene, benzene, xylene, hydrogen sulfide, sulfur dioxide, ammonia, etc. 【AFTER SALE SERVICE】We offer 24-hour customer service, any problems (whether it’s before or after buying the product) please feel free to contact us, we assure you a satisfied solution., Weight: 0.2197347365354 pounds, Manufacturer: Sorandy