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Aristo M800

The Aristo M800 is a scientific calculator with 11 digits precision and algebraic logic. It has an unknown number of functions, 35 keys and one of the early LCD (liquid crystal) displays which incorporated a yellow filter. The power source is 3x mercury cell.

Facts at a glance:

Type Scientific
Functions unknown
Keys 35
Precision 11
Logic Algebraic
Display type YLCD
Display size
Length unknown mm
Width unknown mm
Thickness unknown mm
Weight unknown g
Power Source 3x mercury cell
Original price unknown
Est. current value unknown
Year introduced 1975
Year discontinued

See other calculators manufactured by Aristo.