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Casio MEMORY-8F (H-812)

Casio MEMORY-8F
Image: Joe Haupt, CC BY-SA 2.0

The Casio MEMORY-8F is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA. The calculator was manufactured in Japan.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
Keys23
Precision8
LogicAlgebraic
Display typeVFD
Length139mm
Width77mm
Thickness23mm
Weight128g
Power Consumption0.200000W
Power Source2xAA
CountryJapan
Year introduced1975
Year discontinued1976

Replacements:

If you have a Casio MEMORY-8F that is no longer working, you can first try replacing the 2xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Casio