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Aristo M75

The Aristo M75 is a scientific calculator with 8 digits precision and algebraic logic. It has 21 functions, 20 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAA batteries. The calculator was manufactured in Germany.

Facts at a glance:

Type Scientific
Functions 21
Keys 20
Precision 8
Logic Algebraic
Display type LED
Display size
Length 151 mm
Width 62 mm
Thickness 18 mm
Weight unknown g
Power Source 3xAA
Country Germany
Original price unknown
Est. current value unknown
Year introduced 1974
Year discontinued 1974

See other calculators manufactured by Aristo.