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Revision as of 02:40, 1 September 2021 by Marie47663314466 (talk | contribs) (Created page with "The aluminium oxide (AL2O3) dampness sensor gives accurate determination of dew issue, frost level, ppm, [https://www.avcray.com/products/thin-film-controllers-monitors/thin-...")
The aluminium oxide (AL2O3) dampness sensor gives accurate determination of dew issue, frost level, ppm, [https://www.avcray.com/products/thin-film-controllers-monitors/thin-film-deposition/ Thin Film Deposition] or relative humidity in most industrial gases.
