circa 1980 Casio with clock, similar to fx8100

12092018, 04:43 PM
Post: #8




RE: circa 1980 Casio with clock, similar to fx8100
(12092018 01:33 PM)xerxes Wrote: There are 4 scientific models with time functionality: FX6100, FX7100, FX8000 and FX8100. thank you, that's very helpful. Looks like it must have been the fx8100, then, although my memory doesn't quite gel with it. Perhaps I'm also remembering a different make (horror!). thanks again, all. Cambridge, UK 41CL/DM41X 12/15C/16C DM15/16 71B 17B/BII/bII+ 28S 42S/DM42 32SII 48GX 50g 35s 30b/WP34S Prime G2 & Casios, Rockwell 18R :) 

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