Wide gas compatibility for versatile industrial use Measures furnace gas, oven gas, coal gas, air, nitrogen, acetylene, phosgene, hydrogen, liquefied gas, flue gas, methane, butane, carbon dioxide, oxygen, compressed air, and argon Supports a broad range of gas measurement needs with a single device Primary function and applications Mainly used for oxygen detection and oxygen control in industrial environments Helps improve safety and process control by providing realtime oxygen monitoring Material, visibility, and performance Made of acrylic, transparent for easy visual inspection Transparent housing and clear internals allow quick assessment of status indicators Withstand pressure up to 0.6 MPa, supporting safe operation in typical industrial applications Connection and measurement approach This gas meter is connected to a hose to measure unidirectional gas Practical use scenarios Boiler room or furnace area: monitor oxygen levels to optimize combustion efficiency and safety Chemical processing plants: measure and monitor gases such as acetylene, hydrogen, phosgene, methane, and others along gas lines with hose connection Workshops and laboratories: perform quick unidirectional gas measurements with visible, acrylic housing for easy verification Key benefits Broad gas compatibility reduces the need for multiple devices Focused on oxygen detection and control to support safety and process optimization Transparent acrylic construction allows visual verification of operation Durable performance with a pressure rating up to 0.6 MPa Hoseconnected, unidirectional gas measurement supports flexible installation and measurement access