Detektor konsentrasi oksigen O2 portabel, detektor Gas oksigen akurasi tinggi, detektor konsentrasi oksigen profesional, Monitor untuk industri, bahan kimia
Professional Portable O2 Oxygen Concentration Content Tester Meter High Accuracy Oxygen Gas Detector Monitor for O2 Gas Analyzer 1.Bubble bag and outer carton 2.Briefcase:(optional) Delivery Detail: Depends on order volume