calculator.org

the calculator home page

Elektronika C3-15

The Elektronika C3-15 is a scientific calculator with 10 digits precision and algebraic logic. It has 21 functions, 36 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4x1.5V sealed.

Facts at a glance:

FeatureValue
TypeScientific
Functions21
Keys36
Precision10
LogicAlgebraic
Display typeLED
Length170mm
Width90mm
Thickness32mm
Power Consumption1.000000W
Power Source4x1.5V sealed
Year introduced1975
Year discontinued1980

Replacements:

If you have an Elektronika C3-15 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 Elektronika