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Canon Palmtronic F-7

Canon Palmtronic F-7
Image: wass.net used with permission

The Canon Palmtronic F-7 is a scientific calculator with 8 digits precision and algebraic logic. It has 28 functions, 36 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4xAA.

Facts at a glance:

FeatureValue
TypeScientific
Functions28
Keys36
Precision8
LogicAlgebraic
Display typeLED
Length176mm
Width86mm
Thickness49mm
Weight370g
Power Source4xAA
Year introduced1974
Year discontinued1975

Replacements:

If you have a Canon Palmtronic F-7 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 Canon