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Japy 4001

The Japy 4001 is an arithmetic calculator with 12 digits precision and algebraic logic. It has 10 functions, 29 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA. Note: Hermes 4001

Facts at a glance:

FeatureValue
TypeArithmetic
Functions10
Keys29
Precision12
LogicAlgebraic
Display typeVFD
PrinterYes
Length225mm
Width125mm
Thickness46mm
Power Consumption2.800000W
Power Source4xAA
Year introduced1980
Year discontinued1980

Replacements:

If you have a Japy 4001 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 Japy