The scale ruler recommended is a metric scale ruler.
I think in the US the standard engineering scale ruler is 1/10th inch. From
there it gets too complicated for me to explain simply by email...
Ciao
Robyn
On 4/12/09 7:26 AM, "rafter sass" <rafter@liberationecology.org> wrote:
> Hey folks,
>
> Does anyone know a source for a 4-bevel flat surveyor's scale?
> I'm following up on one of Darren Doherty's recommendations for a
> field kit:
>
> Scale Ruler - Flat Four Scale - 1:100, 1:125, 1:250, 1:500
>
> I've searched high and low, and the scales I find that have anything
> like those
> scale ratios are triangular (and therefore a pain to carry around in
> the field),
> while the flat four-bevel scales that I find are for engineers and/or
> architects - not surveyors - and thus
> have different scale ratio systems.
>
> Darren? Anybody?
>
> Thanks!
>
> Best,
> Rafter
>
>
>
>
>
>
> rafter sass
> Liberation Ecology Project
> liberationecology.org
> 518-567-7407
> skype: raughter
>
>
>
>
>
>
>
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