SHANGHAI CHANG AI TECHNOLOGY & DEVELOPMENT CO., LTD.  

Product Name: Ci-PC81 High Purity Oxygen Analyzer Model NO.: CI2000-CY Type: 3D Ion Flow Gas: O2 Certification: CE Portable: Non Portable Customized: Non-Customized Brand: Chang Ai Trademark: ChangAi Transport Package: Carton Specification: 482.5*177*300mm Origin: Shanghai HS Code: 90271000 Product Description Order knowledgeMeasure rangeTested gas pressureGas composition and impurity