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Lexicon LK-3000

The Lexicon LK-3000 is an arithmetic calculator with 12 digits precision and algebraic logic. It has 33 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is Sealed battery pack. Note: Nixdorf LK-3000 (rights were acquired by Nixdorf).

Facts at a glance:

FeatureValue
TypeArithmetic
Keys33
Precision12
LogicAlgebraic
Display typeLED
Length102mm
Width159mm
Power SourceSealed battery pack
Year introduced1978
Year discontinued1979

Replacements:

If you have a Lexicon LK-3000 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 Lexicon