These gauges are designed for measuring the pressure of medium Oxygen, Acetylene, CO/2 and Argon. The Oxygen gauge must not touch oil.

 
  • 气体压力表适用测量氧气、乙炔、二氧化碳、氩气等介质的压力,氧气表要求禁接触一切含油成份的液体和气体。
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