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Recent content by RichardJennens

  1. RichardJennens

    PH measurement

    There are also pH sensors available that are not destroyed by air exposure. Using a sensor with an ISFET sensing element instead of the standard glass membrane can avoid the problem. Examples are TopHit from Endress + Hauser, Durafet II from Honeywell and TupHet from Emerson. Alternatively an...

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