--- In firstname.lastname@example.org
, "KM Services"
> Have a look under the files section "Ken Mc" you will find a PDF
> dimensions but you need about 250mm x 18mm>20mm tube to house the
> ,rest of mine basically 10mm pipe
The critical size determinent for the parrots beak is the size of
your alcoholmeter. That will determine the length and diameter of the
You will never get there but make sure that you will be able to read
100%ABV. This will determine the length. The diameter should be a bit
larger than the diameter of the alcoholmeter, too close a fit and you
will have errors and surging in your readings through the flow of the
Here is a bunch of photos that will give you some ideas. You will
have to log in to see them.