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 | SUNTEX/上泰 DC-5300型在線微電腦溶解氧變送器 |
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 | Cole-Parmer EW-05726-04不銹鋼探針，3/4“NPT（M）安裝探頭，浸入深度420毫米，不銹鋼發(fā)酵溶解氧探頭Cole-Parmer Stainless Steel Body Fermentation DO Probe, 420-mm immersion depth, 3/4" NPT(M) mount, 19-mm dia, polarographic |
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 | Cole-Parmer EW-05726-20不銹鋼發(fā)酵溶解氧探頭，3/4“NPT（M）安裝探頭，浸入深度320毫米，直徑19毫米，極譜法Cole-Parmer Stainless Steel Body Fermentation DO Probe, 320-mm immersion depth, 3/4" NPT(M) mount, 19-mm dia, polarographic |
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 | Cole-Parmer不銹鋼探針，3/4“NPT（M）安裝探頭，浸入深度150毫米，直徑19毫米，極譜法Cole-Parmer Stainless Steel Body Fermentation DO Probe, 150-mm immersion depth, 3/4" NPT(M) mount, 19-mm dia, polarographic |
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 | Cole-Parmer不銹鋼探針，300mm的浸入深度，安裝12毫米，直徑12毫米，極譜法Cole-Parmer Stainless Steel Body Fermentation DO Probe, 300mm immersion depth, 12-mm mount, 12-mm dia, polarographic |
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