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Unitra Cemi BRDA 12U

The Unitra Cemi BRDA 12U is an arithmetic calculator with 8 digits precision and algebraic logic. It has 10 functions, 30 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 6xAA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions10
Keys30
Precision8
LogicAlgebraic
Display typeLED
Power Source6xAA
Year introduced1975

Replacements:

If you have a Unitra Cemi BRDA 12U that is no longer working, you can first try replacing the 6xAA 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 Unitra Cemi