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Citizen CT-500V (99-step replay caclulator)

The Citizen CT-500V is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 29 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in China. Note: Tapeless adding machine with replay function A sample of this calculator is held in the calculator.org collection.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys29
Precision8
LogicAlgebraic
Display typeLCD
Length133mm
Width127mm
Thickness35mm
Weight109g
Power SourceSolar
CountryChina
Year introduced1990

User Manual

You can download the Citizen CT-500V manual from this external link.

Replacements:

If you have a Citizen CT-500V 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 Citizen