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MBO alpha 20

The MBO alpha 20 is a scientific calculator with 10 digits precision and algebraic logic. It has 40 keys, and an LCD (liquid crystal) display.

Facts at a glance:

FeatureValue
TypeScientific
Keys40
Precision10
LogicAlgebraic
Display typeLCD
Year introduced1975

Replacements:

If you have a MBO alpha 20 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by MBO