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Canon F-73 (SCIENTIFIC/STATISTICAL CALCULATOR)

The Canon F-73 is a scientific calculator with 8 digits precision and algebraic logic. It has 73 functions, 42 keys, and an LCD (liquid crystal) display. The power source is 2xLR44. The calculator was manufactured in Japan.

Facts at a glance:

FeatureValue
TypeScientific
Functions73
Keys42
Precision8
LogicAlgebraic
Display typeLCD
Length138mm
Width70mm
Thickness9mm
Weight75g
Power Consumption0.000360W
Power Source2xLR44
CountryJapan
Year introduced1981
Year discontinued1985

Replacements:

If you have a Canon F-73 that is no longer working, you can first try replacing the 2xLR44 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 Canon