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Casio MINI CM-603 (CM-603)

Casio MINI CM-603

The Casio MINI CM-603 is an arithmetic calculator with 6 digits precision and algebraic logic. It has 5 functions, 18 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA. The calculator was manufactured in Japan. Note: 12 digits internal precision

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys18
Precision6
LogicAlgebraic
Display typeVFD
Length81mm
Width153mm
Thickness37mm
Power Consumption0.540000W
Power Source4xAA
CountryJapan
Year introduced1973
Year discontinued1973

Replacements:

If you have a Casio MINI CM-603 that is no longer working, you can first try replacing the 4xAA 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 Casio