QTR-Quadtone RIP

--- In QuadtoneRIP@yahoogroups.com, "richard00edwards" <dicke@...> 
wrote:
>
> Hello ...
> 
> Just recently an Eye1 spectro was mentioned as a fine but expensive
> solution.  Has anyone ever used an X-Rite 810 densitometer for
> linearization?  It's old, but it seems to calibrate and also take
> readings on it's enameled test plate.
> 
> Any observations at all would be helpful.
> 
> Thank you, Richard Edwards.
>

I use one of those all the times with the 21 steps wedge.
Works like a charm.

Dario