Purchase Qty. Reference FOB Price
1-5 Sets US$285.00
6+ Sets US$270.00
Product Description
skz1050e-o2 with data storage SKZ1050E-O2 oxygen O2 instrument gas detector alarming device machine LCD digital diaplay color screen CE marks Portable Oxygen O2 Gas meter testing machine instrument analyzer to measure Oxygen O2 gas with pump built-in We can test CO, H2S, O2, EX, CH4 , N2, ...