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Decimo Vatman

The Decimo Vatman is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 19 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys19
Precision8
LogicAlgebraic
Display typeVFD
Length132mm
Width84mm
Thickness27mm
Weight121g
Power Consumption0.300000W
Power Source4xAA
Year introduced1974
Year discontinued1974

Replacements:

If you have a Decimo Vatman 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 Decimo