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Toshiba LC-840WA

The Toshiba LC-840WA is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 31 keys, and an LCD (liquid crystal) display. The power source is 2xLR44. The calculator was manufactured in Japan. Note: time

Facts at a glance:

FeatureValue
TypeArithmetic
Functions6
Keys31
Precision8
LogicAlgebraic
Display typeLCD
Power Source2xLR44
CountryJapan
Year introduced1980
Year discontinued1980

Replacements:

If you have a Toshiba LC-840WA that is no longer working, you can first try replacing the 2xLR44 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 Toshiba