I was reading some posts regarding arc protractors in the other Thread. The AccuTrak came up as a good one to try. So I went to the web site and there is a separate measurement for the Phantom Supreme of 229.4 mm for the pivot-spindle distance and not 217.4 mm as lists for the Graham 2, Phantom, Phantom II. The Accutrak designer tells me the Supreme has a different pivot-spindle mounting distance.
I have never heard that. I understood the Phantom with a 9 inch arm to be no different regarding measurement spec's for all models. Can anyone confirm this? My Phantom was a II converted to a Supreme using a II armwand (?) and shows roughly 235mm and 217 mm for the Eff. Length and pivot-spindle hole distances. Hmmm.
I have never heard that. I understood the Phantom with a 9 inch arm to be no different regarding measurement spec's for all models. Can anyone confirm this? My Phantom was a II converted to a Supreme using a II armwand (?) and shows roughly 235mm and 217 mm for the Eff. Length and pivot-spindle hole distances. Hmmm.
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