Professional Oxygen Air Flow Meter 0-5LPM 5L Flowmeter with Control for Valve for Oxygen Air Gas Flow Measuring Tool

Acrylic transparent panel with black float for easy reading. High measurement accuracy, applicable to many scenarios requires high accuracy. Simple, practical and efficient, convenient and useful. Professional Oxygen Air Flow Meter 0-5LPM 5L Flowmeter with Control for Valve for Oxygen Air Gas Flow Measuring Tool. Features: brand new and high quality. Acrylic transparent panel with black float for easy reading. High measurement accuracy, applicable to many scenarios requires high accuracy. Simple, practical and efficient, convenient and useful. The gas flow meter is a meter that measures the flow of gas and is installed in the pipeline to record the amount of gas flowing. Can measure blast furnace gas flow, coke oven gas, gas, air, nitrogen, acetylene, phosgene, hydrogen, natural gas, nitrogen, liquefied petroleum gas, hydrogen peroxide, flue gas, methane, butane, chlorine, gas, biogas, Carbon dioxide, oxygen, compressed air, argon, benzene, xylene, hydrogen sulfide, sulfur dioxide, amm