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Faber-Castell TR2

The Faber-Castell TR2 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 12 functions, 26 keys, and an LED (light-emitting diode) display, typical of calculators of this era. Note: Combination slide rule and calculator.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions12
Keys26
Precision8
LogicAlgebraic
Display typeLED
Length58mm
Width172mm
Thickness15mm
Year introduced1974
Year discontinued1974

Replacements:

If you have a Faber-Castell TR2 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Faber-Castell