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Radofin 2535

The Radofin 2535 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 9 functions, 20 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4xAA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions9
Keys20
Precision8
LogicAlgebraic
Display typeLED
Power Source4xAA
Year introduced1974

Replacements:

If you have a Radofin 2535 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 models as possible replacements:

See other calculators by Radofin