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Aristo M80S

The Aristo M80S is a scientific calculator with 8 digits precision and algebraic logic. It has 17 functions, 20 keys, and an LED (light-emitting diode) display typical of calculators of this era. The power source is 3xAA sealed. The calculator was manufactured in Germany.

Facts at a glance:

FeatureValue
TypeScientific
Functions17
Keys20
Precision8
LogicAlgebraic
Display typeLED
Length151mm
Width62mm
Thickness18mm
Power Source3xAA sealed
CountryGermany
Year introduced1975

Replacements:

If you have an Aristo M80S that is no longer working, you can first try replacing the 3xAA sealed batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.

We suggest the following current model as a replacement:

See other calculators by Aristo