Dial gauge for the pot.

Dial gauge for the pot.

9!? Ours goes to 11 :wink:

I just use a small voltmeter, more accurate :slight_smile: Scale 0-5. :).

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Not “ludicrous” power? :wink:

And a setting for plaid! :rofl:

Maybe circular and in mA range?

@dougl The current (ma) for a given pot position changes as the LPS and tube get older…