RO Membrane, 4040 RO Membrane, Water Treatment manufacturer / supplier in China, offering Bw30-4040 Filmtec RO Membrane Element for RO Water Purifier, 12000gpd Industrial RO Water Purification System, New Taiwan Style High TDS RO System and so on.
Min. Order / Reference FOB Price | |
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100 Piece | US $111.00/ Piece |
Local Area: | Shanghai, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal |
Transport Package: | Neutral(Blank) |
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Specification: | CE |
Trademark: | OEM |
1, Remove the protective cap.2,First rinse the electrode with distilled water, and suck it with filter-paper.3,Turn on PH by "ON-OFF" switch located on the top of battery case4, Immerse the PH meter electrode in the solution to be tested.5, Stir gently and wait for the reading to stabilize.6, After use, switch off PH, use the distilled water to clean the electrode and put on the protective cap