Russell,

> This may have been asked.
>
> If you place a resistor of similar resistance to the salt solution across
> the probes at night and repeat in morning, do you get a shift in frequenc=
y
> , and if so, how much?

this I will try tonight.

> Electrodes - Platinum wire?

I think it is steel wires or some plated wires from HM digital.

Cheers

Ravi


>
>
>
>             Russell
>
>
> On
>

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