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Casio fx-101

The Casio fx-101 is a scientific calculator with 10 digits precision and algebraic logic. It has 21 functions, 37 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA. The calculator was manufactured in Japan.

Facts at a glance:

FeatureValue
TypeScientific
Functions21
Keys37
Precision10
LogicAlgebraic
Display typeVFD
Length160mm
Width96mm
Thickness34mm
Weight290g
Power Consumption0.450000W
Power Source4xAA
CountryJapan
Year introduced1975
Year discontinued1978

User Manual

You can download the Casio fx-101 manual from this external link.

Replacements:

If you have a Casio fx-101 that is no longer working, you can first try replacing the 4xAA 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 Casio